Best Triathlon Bike Helmet

Are you looking for Best Triathlon Bike Helmet 2021? Well, Our team of experts compiled a list of the Top 15 Best Triathlon Bike Helmet of 2021.

Best Triathlon Bike Helmet 2020

Giro Trinity Cycling Helmet Black/Bright Red Universal Adult (54-61 cm)
$35.96
$40.00
in stock
3 used from $31.08
Amazon.com
Giro Register MIPS Bike Helmet,Matte White,One Size
$59.95
in stock
28 new from $59.95
5 used from $51.08
Amazon.com
Giro Vanquish MIPS Helmet Matte Grey Firechrome, M
$298.95
in stock
9 new from $298.95
Amazon.com
TeamObsidian Airflow Bike Helmet - for Adult Men & Women and Youth/Teenagers - CPSC Certified Bicycle Helmets for Road, Street or Mountain Biking - Best Cycling Gift Idea [ White/Medium - Large ]
$73.97
$104.99
in stock
3 new from $73.97
2 used from $66.76
Amazon.com
Last updated on May 6, 2021 5:19 am

Here you can check the Best Triathlon Bike Helmet 2021 and here we are sharing the complete review of Top 15 Best Triathlon Bike Helmet.

Best Triathlon Bike Helmet Reviews 2020

You can not find better deals on any other site. For the same, we tested 30 models, undergone 72 hours of research, and interviewed 5 experts. Check the Best Triathlon Bike Helmet by clicking on the link below and you can see the amazingly affordable price.

Exclusky Aero Road Bike Helmet with Shield Triathlon TT Cycling Helmets for Men Women Adjustable M L

$49.99  in stock
1 new from $49.99
1 used from $42.35
Free shipping
Amazon.com
as of May 6, 2021 5:19 am

Features

  • Safety and Protection: This road bike helmet is IN-MOLD construction and US CPSC safety standards certified. Abrasion resistant PC outer shell slip and slide in event of crash to minimize the risk of torsion injuries, While impact forces are absorbed maximumly by thickened EPS foam inside. your head is protected fully
  • Detachable Lens: Detachable magnetic goggles(UV Protection) avoids eyes from glare and offers full clear vison front in daytime. It stay firmly on helmet when it on(never been blew off) and It can be flipped up or remove by one hand easily, NO DISCOMFORT WITH CYCLING/PRESCREPTION GLASSES ON UNDER THIS GOGGLES(wear your own glasses firstly before you put on this eye shield).The spare lens: Yellow(nighttime use) and Rainbow(daytime use) are available to purchase
  • Optimal Ventilation and Comfort: To realize the optimal ventilation on a helmet that is not only a conventional road helmet but also a TT helmet, The 8 air vents and air flow channels inside is designed with shortened airflow tail shaped on base of aerodynamics . Air flow(in and out) are regulated and balanced by vents and tail to interact to cool down the temperature around head, making the experience of cycling is fatigue-free and comfortable
  • Lightweight: With shortened airflow tail shaped and Goggles, This bicycle helmet is 340g. Sense of weight-bearing is barely noticed on head because of the lightweight and durable material. Cycling is kind of sports with physical strength demanding, especially for a long distance race. Neck pain or strain always result in tough and laborious experience. This helmet is the one lightweight and durable you need
  • Adjustment Retention System: Dial fit retention system can be adjusted to fit head circumference 22.05-24.01 inches(Adult Size 56-61 cm). To secure perfect fit of helmet on your head, please measure your head circumference correctly before purchasing.

PHZ. Adult Bike CPSC Certified Helmet with Rechargeable Led Back Light/Detachable Visor Ideal for Road Ride Mountain Bike Bicycle for Men and Women ...

$40.99  in stock
Amazon.com
as of May 6, 2021 5:19 am

Features

  • 【USB Safety Light】 Bicycle helmet with USB rechargeable rear light. Best for night riding with 3 lighting modes - steady, slow flashing and fast flashing. (The slow flashing mode lasts for 40+ hours.)
  • 【Durable and Lightweight】In-molding technology joins thick EPS foam core and the outer polycarbonate shell to ensure better shock absorption. Ultralight bike helmet, weighing only 300 grams / 10.6 ounces. You don’t even feel it on your head.
  • 【Good Ventilation】 23 large vents keep ample ventilation, leaving your head cool and fresh, perfect for long rides. Helmet with Detachable Visor. The helmet inside is lined with removable pads, for easy cleaning and keeping fresh smelling helmet.
  • 【Adjustable Size】The bicycle helmet allows adjust the head via the dial in the back and adjustable straps, they enable you to wear the helmet in the correct position for a feeling of reassuring comfort. Head Size: M (55-58CM), L (59-62CM).
  • 【Perfect Gift】Each package comes with an USB charging cable . The portable bag is very convenient for you to carry the helmet outside or for easy storage. Ideal Christmas gift for your families or friends.

Basecamp Bike Helmet, Bicycle Helmet CPSC Certified Cycling/Climbing Helmet BC-069 with Detachable Magnetic Goggles Visor&LED Back Light&Portable Backpack Adjustable for Men/Women Mountain

$35.97  in stock
Amazon.com
as of May 6, 2021 5:19 am

Features

  • 【Safety Protection】- Basecamp Bike Helmets for men/women with high-density imported PC+EPS Foam, CPSC&CE Safety Standard will surely improve safe performance. In-molding technology joins thick EPS foam core and the outer polycarbonate shell to ensure better shock absorption in all direction, giving you the best protection when road cycling or mountain biking.
  • 【LED Safety Light】- Bicycle Helmets LED rare light with 3 lighting modes - steady, slow flashing and fast flashing, warn Cars and help other riders behind you clearly recognized your direction, brighter and safer in night cycling. An extra spare battery is also included as bonus.
  • 【Detachable Magnetic Goggles】- Special cycling helmet with unique design, a magnetic visor shield in gray can be used as sunglasses provides eye protection UV400 and blocks the strong ultraviolet light/dust/wind/sand away from your face perfectly. Easy to flip up or remove with one hand when cycling, meets your 3 wearing needs-goggles up, goggles down and no goggles. (Your own glasses also can be worn under goggles)
  • 【Adjustable Size System】- Easy-use Dual Fit adjustable design, an adjusting knob at the back of the adult helmet and adjustable strap make it adjustable and suitable for different head size 22.44’’-24.41’’/57- 62cm, meeting the needs of most cycling riders both men and women.
  • 【Super Comfortable&Convenient】- Biking Helmet in special aerodynamic design is super lightweight 0.56-0.58lbs, with 28 breathable vents, detachable and washable liner padding, effectively reduce air resistance, sweating, and keep cyclist cool. An extra portable carrying backpack is included as bonus.

Giro Savant Road Bike Helmet, Matte Black/White, Medium

 out of stock
Amazon.com
as of May 6, 2021 5:19 am

Features

  • Roc Loc 5 offers a comfortable fit that cradles your head
  • In-mold construction combines polycarbonate outer shell with impact-absorbing foam liner
  • Compact, stylish shape
  • 25 vents with internal channeling keep your head nice and cool

SLS3 Time Trial Aero Helmet (CSPC) | TT Triathlon Bike Helmet | Removable Magnetic Shield Visor | Time Trial | One Size - 21-23 Inches | Aero Road Helmet Black

$84.99  in stock
1 new from $84.99
3 used from $36.89
Free shipping
Amazon.com
as of May 6, 2021 5:19 am

Features

  • NEW AND IMPROVED: Fits head circumference from 21 to 23 inches (54-58 cm) - PLEASE MEASURE YOUR HEAT FOR A PERFECT FIT! PLEASE NOTE THAT THIS IS NOT A VERY BIG HELMET (8.5" x 12.5"). If you have a bigger head this helmet will NOT fit you!
  • VISOR: The magnetically fastened shield provides wraparound eye (UV) protection and it’s easy to flip up or remove with one hand when appropriate. (PLEASE NOTE: The visor can only be attached while wearing the helmet (NOT BEFORE YOU ARE PUTTING ON THE HELMET) and can only be detached while you are wearing the helmet - YOU CAN NOT TAKE THE HELMET OFF WITH THE VISOR ATTACHED TO IT). WEARING THE HELMET WITH VISOR WILL BE A TIGHT FIT AND THIS SETUP MAY NOT FIT A LARGER SIZE HEAD OR FACIAL FEATURES.
  • KEEPING YOU COOL: Your aero cycling helmet is equipped with a total of 8 vents: 4 in the front and 4 in the back, offering optimal airflow and minimal wind resistance to keep you cool during a race and stay more comfortable without sweat all over the head.
  • FEATHERWEIGHT: With a helmet weight of 279 gms (with shield) you'll soon forget that you've even got a helmet on your head- until you need it! This helmet is about 25% lighter and smaller ( 8.5" x 12.5") than other aero helmets.
  • HARDSHELL: Tough on the outside, soft on the inside, just like nature intended. Our low friction, abrasion resistant PET outer shell is designed to slip and slide in the event of a crash; helping to minimize the risk of torsion injuries. This helmet is CSPC certified.

Schwinn Thrasher Lightweight Microshell Bicycle Helmet Featuring 360 Degree Comfort System with Dial-Fit Adjustment, Adult, Coral

$24.99  in stock
3 new from $24.99
1 used from $19.65
Free shipping
Amazon.com
as of May 6, 2021 5:19 am

Features

  • This Schwinn Thrasher lightweight helmet is designed for adults. Suggested age range: 14 years old and up. Suggested head circumference: 22.88-24.5 inches
  • Schwinn 360° Comfort pairs a dial-adjustable fit system with full-range padding for the perfect customized, comfortable fit.
  • Lightweight, three-piece microshell enhances durability without weighing you down.
  • 20 top air vents provide crucial ventilation on hot summer rides.
  • Adjustable side straps allow you to fine tune fit and comfort and detachable visor helps reduce glare.

Giro Trinity Cycling Helmet Black/Bright Red Universal Adult (54-61 cm)

$40.00
$35.96
 in stock
1 new from $35.96
3 used from $31.08
Free shipping
Amazon.com
as of May 6, 2021 5:19 am

Features

  • Features: Full coverage shell; Reflective rear decal
  • Construction: In-Mold polycarbonate shell with EPS liner
  • Fit System: Acu Dial
  • Ventilation: 22 vents

Giro Foray Helmet White/Iceberg/Citron, M

 out of stock
Amazon.com
as of May 6, 2021 5:19 am

Features

  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • VENTILATION: 21 Wind Tunnel vents with internal channeling
  • COMFORT: Easily adjust vertical position and tension with the Roc Loc 5 fit system
  • EASILY ADJUSTABLE FIT: Universal Fit that’s sculpted to look good and fit great
  • LIGHTWEIGHT: In-mold construction

ROCK BROS Aero Road Bike Helmet TT Triathlon Aero Cycling Helmet Adjustable M L for Road Race Mountain Bikes Men Women BlackRed-M

$52.99  in stock
1 new from $52.99
2 used from $31.63
Free shipping
Amazon.com
as of May 6, 2021 5:19 am

Features

  • SMALLER AIR RESISTANCE: ROCK BROS Newest road bike aero helmet, teardrop shape provides a best aerodynamic efficiency and ensure the air flow more smoothly. In the Wind Tunnel Testing, ROCK BROS aero helmet get a excellent performance. Comparison with ordinary road bike helmet, this aero helmet have more than 40% decrease of air resistance.
  • EXCELLENT HEAT DISSIPATION: Comfortable temperature from excellent heat dissipation. Called "FORCED AIR COOLING", A wider vent in the front of helmet working with 4 deep internal channels insides are the best combination of aerodynamics and ventilation, which can aspirate more cool air to keeping the comfortable temperature, give you a enjoyable cycling experience.
  • SAFETY CONSTRUCTION: Aero helmet is made of Multi-Density EPS and high toughness PC shell with Integral Moulding Technology. Because of this well impact toughness material, helmet protection system can work great while hitting.
  • EASY-USE ADJUSTMENT SYSTEM: The latest magnetically helmet fastener, side strap adjust button and size adjust dial make up the easy-use adjustment system, which is good for the helmet adjust to different head size and more suitable for both men and women. (Suitable For Head Circumference from 22 to 24 inches)
  • COMFORTABLE & DETACHABLE PAD: Detachable and washable pad design for increased comfort and absorb sweat. Also you don't need worry about pad getting wet, good gas permeability can keep pad clean and no peculiar smell.

Giro Saga MIPS Helmet - Women's Matte Black/Pink Race, M

 out of stock
Amazon.com
as of May 6, 2021 5:19 am

Features

  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • COMFORT: Easily adjust vertical position and tension with the Roc Loc 5 fit system
  • VENTILATION: 22 vents
  • LIGHTWEIGHT: In-mold construction

Basecamp Specialized Bike Helmet, Bicycle Helmet CPSC&CE Certified with Helmet Accessories-LED Light&Removable Visor&Portable Bag Cycling Helmet BC-DDTK Adjustable for Men/Women(Blackgreen)

$39.99
$35.97
 in stock
Amazon.com
as of May 6, 2021 5:19 am

Features

  • SPECIAL MATERIALS IMPACT RESISTANCE: Mountain bike helmet with CPSC Safety Standard&CE Certified uses High-density, durable and tough PVC&PC, EPS foam. Integrated molding superior technology is helpful to decrease the impact forces and protect rider's head during crash.
  • EXCELLENT TAILLIGHT AND BACK UP BATTERY: Bicycle helmet with LED back light in the shape of diamond, 3 lighting modes - steady, slow flashing and fast flashing help people behind you clearly recognized your direction. A button in the middle of the light makes you turn it on easily. And an extra back-up battery is included as bonus.
  • DETACHABLE BRIM VISOR STYLISH DESIGN: Cycling helmet with special design of sun visor shield provides shade when biking, so that you can enjoy cycling even in hot days, and you can take the visor off when you don't want it.
  • GOOD HEAD CIRCUMFERENCE ADJUST SYSTERM: The biking helmet goes with a standard size, equipped with the easy-use dial system and side straps make this cycle helmet adjustable to fit most cycling riders both men and women. Size: 57cm-63cm/22.44’’-24.80’’. Weight: 270g/0.59lbs.
  • VENTILATION SUPER COMFORTABLE: 22 integrated flow vents help to keep cyclists cool. Meanwhile it is also helpful to increase the speed. The inner sponge lining can unpick to wash, comfortable and breathable. And an extra portable backpack is included in every package as bonus.

Shinmax Bike Helmet, Bicycle Helmet CPSC/CE Certified with USB Rechargeable Light&Magnetic Goggles&Reflective Sticker Adjustable for Men/Women Mountain/Road,Cycling Helmet BC-049 Bonus - Carrying Bag

$42.97
$39.99
 in stock
Amazon.com
as of May 6, 2021 5:19 am

Features

  • 【USB Rechargeable Rare Light】- Built-in USB rechargeable back light, mountain bike helmet guarantees the highest possible protection and visibility on city roads. 3 lighting modes - steady, slow flashing and fast flashing Warn Cars and help other riders behind you clearly recognized your direction, safer and brighter in night cycling. Soft button make it easier to turn on/off the light. Extra USB cable is also included.
  • 【Safety Protection】- Shinmax bicycle helmet meets US CPSC Standard. In-molding technology joins thick EPS foam core and the outer polycarbonate shell to ensure better shock absorption, which will surely give you the maximum protection in all directions when road cycling or mountain biking.
  • 【Removable Magnetic Goggles in Gray】- Cycling helmet with a unique magnetic goggles visor shield provides eye protection and blocks the sun and dust perfectly away from your face, your own glasses also can be worn under goggles. Easy to flip up or remove with one hand when cycling/climbing, a cycle helmet meets your 3 wearing needs-goggles up, goggles down and no goggles. Your style bike helmet is designed by yourself.
  • 【Adjustable Size&Super Comfortable】- Bicycle helmet in special aerodynamic design 350g/0.77lbs super lightweight no more burden; 28 breathable vents effectively reduce air resistance and reduce sweating; Dual Fit adjustable design - adjusting knob at the back of the adult helmet helps to adjust the head circumference. Adjustable Size: 55cm-63cm/21.65’’-24.80’’ meet the needs of most cycling riders both men and women.
  • 【Removable Lining and Portable Bag】Removable liner pads make it easy to clean and keep fresh smelling helmet and keep bugs out of your hair. And an extra portable carrying bag is very convenient for you to carry the helmet outside or for easy storage. (We provides after-sales service to solve problems for you, accept returns and exchanges within 30 days, your risk is borne by Basecamp Cycling)

Giro Register MIPS Bike Helmet,Matte White,One Size

$59.95  in stock
28 new from $59.95
5 used from $51.08
Free shipping
Amazon.com
as of May 6, 2021 5:19 am

Features

  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • UNIVERSAL FIT SIZING: Get the right fit, straight out of the box
  • VENTILATION: 22 vents
  • RUGGED: In-mold construction

Giro Vanquish MIPS Helmet Matte Grey Firechrome, M

$298.95  in stock
9 new from $298.95
Free shipping
Amazon.com
as of May 6, 2021 5:19 am

Features

  • MARKET-LEADING PERFORMANCE AND PROTECTION: Engineered in Giro’s helmet test lab
  • AERODYNAMIC DESIGN: TransformAir Technology reduces drag and provides aerodynamic efficiency.
  • INTEGRATED MIPS: MIPS Brain Protection System is integrated with the Roc Loc 5 Air Fit System for an added measure of protection in certain impacts plus market-leading fit and comfort.
  • VIVID SHEILD: Fully magnetic for easy on/off plus VIVID lens technology and Optics by Zeiss that increases contrast and definition while keeping colors true to life.
  • VENTILATION AND COMFORT: 10 Wind Tunnel vents coupled with internal channeling allow air to flow through the helmet to enhance cooling power. Easily adjust vertical position and tension with the Roc Loc 5 Air fit system.

TeamObsidian Airflow Bike Helmet - for Adult Men & Women and Youth/Teenagers - CPSC Certified Bicycle Helmets for Road, Street or Mountain Biking - Best Cycling Gift Idea [ White/Medium - Large ]

$104.99
$73.97
 in stock
3 new from $73.97
2 used from $66.76
Free shipping
Amazon.com
as of May 6, 2021 5:19 am

Features

  • SUPERIOR TECHNIQUE FOR YOUR SAFETY. We follow 3 crucial steps to achieve a solid constructed bicycle helmet by first placing the exterior shell in the mould, then reinforcing it with a skeleton and finally adding the foam that will hold all the parts firmly connected, thus making sure you are safe in case of an accident.
  • PROTECTED, VENTED AND COOL. Everything the cyclist in you could ask for: shock absorption technology, 22 massive air vents for an outstanding airflow across the head and a low profile, innovative design! And all this comes with a helmet that weighs only 0.6 lb in the S/M size and 0.63 lb in the M/L size.
  • ALL ACCESSORIES INCLUDED. This specialized bike helmet for adults and teens has all the added features you need: sleek matte design for a classy look, detachable visor that offers constant protection from the elements, washable pads and a cushioned chin strap for increased comfort! Cycling has just become safer, more comfortable & more fun!
  • A HELMET THAT ACTUALLY FITS. Adjusts in seconds with a quick release chin strap and a dial fit at the back adjustable horizontally for a tighter, snugger fit and vertically so ladies can pass the ponytail. The helmet size chart image will let you know if Airflow Size S/M or M/L is the one for you (We don't have XL). If it's a fit don't hesitate to order it and turn this cycle helmet into your best friend along with your bike: cruiser, city, commuter, road, electric, triathlon or mountain bike.
  • 2-YEAR MANUFACTURER WARRANTY to make this the perfect companion for mtb racing, commutes to work or pleasure rides. Take advantage of this risk-free purchase and invest in your safety…and your looks.

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