Best Bike Helmet For Round Heads for 2023

MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab.

INTEGRATED MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash.

VENTILATION: 18 Wind Tunnel vents with internal channeling.

RUGGED: In-molding construction.

UNIVERSAL FIT SIZING: Get the right fit, straight out of the box.

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

VENTILATION: 22 vents

RUGGED: In-mold construction

UNIVERSAL FIT SIZING: Get the right fit, straight out of the box

Kids helmet for biking, skateboarding, rollerblade, inline skating, longboard, hoverboard, scooter, skating and other outdoor sports

Classic bike helmet shell shape that is sturdy, stylish, comfortable, and well-ventilated for hours of activity; ABS outer shell for durability and protection; EPS liner with inner foam pads for a comfortable fit

Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older and ASTM F-1492 Skate safety standards

Designed in New York and made with care from the same team who brought you Triple 8 and 187 Killer Pads

Fits ages 5 and older, head size of 49-52cm (19.25-20.5in), measure head circumference with a string; adjustable chin strap with size release buckle

SAFETY - This GROTTICO bike helmet meets US & EU cycling standards.

ADJUSTABLE DIAL & STRAPS - The adjustable fit system for men and women. 2 sizes for choice, suggested head circumference: M (55-58CM), L (59-61CM)

INTEGRATED SAFETY REAR LIGHT - Bicycle helmet with USB rechargeable light. Best for night riding with 3 lighting modes, Steady, Flash and Wave.

TOUGH & LIGHTWEIGHT - In-mold construction fuses a tough polycarbonate outer shell with the impact-absorbing foam liner. The fusion process makes in-mold helmets lighter and cooler than traditional helmets.

KEEP YOUR HEAD COOL - 23 vents keep ample ventilation. Provide one more set of helmet replacement inner pads and two different color visors to collocation.

DOT Approved; XL (61-62 CM 24.0/24.4 Inch)

Light weight durable aerodynamic thermoplastic alloy shell;

Heavily cushioned and comfortable interior, Removable and washable

Beautiful glossy UV protective finish;

DURABLE - Built for both comfort and impact resistance with REINFORCED ABS SHELL & THICKENED SHOCK-ABSORBING EPS CORE.

EXTRA REMOVABLE LINING - Skateboard helmet with two removable liner for different head sizes and easy to wash the sweat away.

A HELMET for MULTI-SPORT - Smooth Ventilation System helps to protect and enjoy SKATING, CYCLING, BMX, MTB and etc.

DOUBLE ADJUSTMENT - Well-attached & long-lasting adjustment dial and skin-friendly adjustable chin strap maxmize the best fit and comfortable wearing.

HOW TO MEASURE A PROPER HELMET? - To find the right size bike helmet, start by measuring your head circumference, wrap a flexible tape measure around the largest portion of your head—about one inch above your eyebrows. Or, wrap a string around your head, then measure the length of string with a yardstick. Size Large is recommended if your size is between 21.3-22.8inch (54cm-58cm).

【Ventilation】: Internal, recessed channels and manage airflow through the biking helmet and over the head, pulls cool air in through the front and pushes it through an air-channel matrix to reduce overheating.

【Comfortable 】: Soft, comfortable, detachable and washable helmet pads. It is specialized designs for the urban commuting, bikes cycling and suitable for city, road, electric, trek bike and etc.

【High-quality Helmet】: Apply high quality PC shell material and high-density EPS foam for better shock absorption upon initial impact, manages the energy from impacts effectively and offering tremendous protection.

【Rear Light】: Bicycle helmets included plug-in rear LED light provide the highest and best possible protection and visibility on the city streets. And Full in-mold construction and a soft lining ensure that your helmet is comfortable however and wherever you ride.

【Customer First】：We always pursue to provide high quality products and warm service for all valued customers. If any problems or suggestions, please contact us and we are here to serve you with our faith.

【RELIABLE SECURITY】The kids helmet uses advanced technology to tightly combine sturdy PC shell with impact resistant EPS, making the helmet safer and more durable. Trustworthy CE+CPSC dual certification

【360° PROTECTION】The full-coverage construction of this kids bike helmet provides all-round protection for children's heads including the back of the head. Suitable for a wide range of sports types

【COOL VISOR】The removable visor protects the children's eyes from direct sunlight and the skin of their faces from being scratched by tree branches while not blocking the view

【GREAT FIT】This bike helmets for kids has two adjustable positions. Children can easily snap on/of and adjust it by themselves to find their most comfortable state

【EXCELLENT VENTILATION】15 vents create a perfect air circulation system for this girls and boys bike helmet which help to reduce air resistance during multi-sports and keep the head cool and comfortable at all times

HIGH PERFORMANCE QUALITY: CE Marked (European Standard) and CPSC Approved (American National Standard). The Zacro Bike Helmet is carefully constructed with an all-in-one polycarbonate solid PC shell and high-density shock-absorbing EPS foam, giving it excellent shock absorption and drop resistance, effectively reducing impact forces and providing you with the most reliable safety.

DESIGNED FOR MAXIMUM COMFORT: With a special aerodynamic design, 18 vents circulate air, keeping your head cool and dry in hot conditions. Plus, our bike helmets are ultra-lightweight to reduce stress on your head even when worn for extended periods of time.

REMOVABLE INNER PAD AND VISOR: The visor comes with an adult bike helmet that can be easily and securely removed to help keep the sun out of your eyes and prevent rain from getting into your eyes while riding. The wrap-around padding increases comfort and is easy to clean as it is removable, strengthening the internal structure and ensuring your head is fully wrapped in a secure and breathable condition.

ADJUSTABLE AND FIT: Thanks to its adjustable dial system and side straps, the bike helmet can accommodate heads of all sizes, with a custom fit and fit for most teens and adults. Suggested head circumference: 54-62CM (please measure your head before purchasing.)

COMFORTABLE AND VERSATILE: Our women's bike helmets feature high-quality moisture-wicking linings to keep you sweat-free on hot summer commutes. Lightweight, breathable and comfortable, suitable for urban commuting, cycling, scooter riding

Dial fit offers 100% adjustability for larger or smaller heads

Top air vents keep little heads cool

The lower molded shell adds durability and extra rear protection

Suggested age range 3-5 years old. Suggested head circumfrence 18. 88-20. 5 inches

Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 1 and Older (Extended Head Coverage)