10 Best Bicycle Helmet of December 2025

• This schwinn thrasher lightweight helmet is designed for adults; suggested age range: 14 years old and up; suggested head circumference: 22.88 to 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
• Dial fit adjustable system adds ease
• 21 flow vents to keep you cool
• Visor offers increased shade while riding
• Fits ages 14 plus adult

Schwinn

• Super-Cool Design: Featuring a unique Rainbow Unicorn design, this bold children's / youth helmet has a distinctive look that will turn heads everywhere your child goes. Its bold design is more visible for added safety.
• Grows With Your Kid: The unique dial system of this impact-resistant kids' helmet adjusts vertically and horizontally for a custom fit. The helmet can be adjusted to fit kids in the 5–8 and 8-14 plus age range with a head circumference of 55–59 cm. Please measure before ordering to ensure a proper fit.
• No More Sweaty Head: Our kids bike helmet has a light (but tough) foam shell, with 11 vents and internal channels to promote airflow. So your Little Dynamo stays cool and comfy, even during the most active of rides.
• Heavy-Duty Protection: CPSC, ASTM, and CE certification means these helmets for kids meet the highest safety standards and ensure optimal shock absorption. The padded chin strap and quick-snap closure give extra comfort and convenience.
• 1-Year Product Warranty: Purchase with more peace of mind. Register your bike and sports helmet to upgrade to a full-year product warranty against manufacturer defects.

Little Dynamo

• 【High Impact Resistant】: Certified by CPSC, Moon adult bike helmets made using One-piece technology to give you an unibody safety, with PC external shell and EPS high density foam. PC material is several times the cost of the general PVC shell and has great hardness and toughness, which can effectively share the impact force. The shock absorption function of High density EPS foam material strengthens buffering to protect the head safety.
• 【22 Air Vents】: The 22 ventilation honeycomb-type vents allow air go through the road cycling helmet for an optimal temperature regulation in your head part. Its aerodynamic design also reduces resistance.
• 【Lightweight】: Only 270g/9.5oz, this adult bicycle helmet reduces weights on the neck and you can wear it easily. This lightweight & solid cycling helmets gives you a strong protection during riding.
• 【For Any Head Shape Available】: Rotatable and adjustable dial (3D) fits every head shape comfortably and doesn’t feel loose. The inside removable padding of the mountain bike helmets make it easy to detach and wash. Head sizes: Medium: 21 5/8"-22 3/4"（55-58cm), Large: 23 1/8"--23 7/8" (58-61cm).
• 【Detachable Visor】: The Detachable visor can be removed in seconds, allowing you free to choose between roads-style and mountains-style. Monn bicycle helmets have High range elegant paint with a very modern matte finish.

MOON

• 【Lightweight and Impact Resistance】Certified by CPSC&CE safty standard, choose quality impact resistant PC is not easy to crack and high density EPS foam inside helmet absorb impact energy effectively to minimize the risk of harms to head in crash. Super light which won't be a burden when riding but keep your head safe.
• 【Removable and Magnetic Goggle】Design with a removable goggle to protect your face during sun,wind, rain and sand day when biking outdoor, also the goggle can fit over your eyeglasses and face without touching, what's more, you can flip it upside down to keep it out of view if needed.
• 【Great Ventilation Cool Your Head】PC shell at exterior and 18 large air vent enhance the airflow through this bicyle helmet, which will cool your head and reduce sweating, also reduce the air resisdent effectively when riding.
• 【Comfortable Lining Inside】Comes with soft and comfortable liner interior which will absorb sweating when cycling, also is washable and detachable, chin strap is comfortable and doesn't rub.
• 【Adjustable for 22.8-24.4 in】This road bike helmet is design for adult man or woman, and fluorescent green will look really cool. The adjustable dial system is very easy to loose and tighten,vary for 22.8-24.4 in(58-62 cm) of head circumference

Joddmoka

• 【Lightweight and Impact Resistance】Certified by CPSC&CE safty standard, choose quality impact resistant PC is not easy to crack and high density EPS foam inside helmet absorb impact energy effectively to minimize the risk of harms to head in crash. Super light which won't be a burden when riding but keep your head safe.
• 【Removable and Magnetic Goggle】Design with a removable goggle to protect your face during sun,wind, rain and sand day when biking outdoor, also the goggle can fit over your eyeglasses and face without touching, what's more, you can flip it upside down to keep it out of view if needed.
• 【Great Ventilation Cool Your Head】PC shell at exterior and 18 large air vent enhance the airflow through this bicyle helmet, which will cool your head and reduce sweating, also reduce the air resisdent effectively when riding.
• 【Comfortable Lining Inside】Comes with soft and comfortable liner interior which will absorb sweating when cycling, also is washable and detachable, chin strap is comfortable and doesn't rub.
• 【Adjustable for 22.8-24.4 in】This road bike helmet is design for adult man or woman, and fluorescent green will look really cool. The adjustable dial system is very easy to loose and tighten,vary for 22.8-24.4 in(58-62 cm) of head circumference

Joddmoka

• Tough and durable: PVC & PC, EPS foam material is safely and helpful to decrease the impact forces of the collision.
• Safe: 54-62 cm adjustable straps and CPSC Certified can protect your head, which meets the satisfactions of most cycling riders.
• Comfortable: The special aerodynamic design that makes air ventilated can keep cool during riding a bike.
• Lightweight: 225g super lightweight helmet will not cause any burden to the rider's head during cycling.
• Collocation: a 25 * 46cm headband, which can be used as scarves, hats, scarves，etc, suitable for riding, running, skiing and other outdoor activities.

Zacro

• PASS CPSC & CE CERTIFIED - 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.

GROTTICO

• 🚴‍♂️【Premium Protection】- Our bike helmet is made of durable PC shell and shock-absorbing protective EPS foam, double-layer protection to better absorb shock and protect the rider's head during impact. It is excellent safety protection for adults and youth during outdoor sports such as cycling and skating.
• 🚴【Cool Vents & Detachable Visor】-The 18 vent holes, air circulation design, and breathable foam, it helps reduce sweating and keep the rider's head cool. Greatly improve the comfort of cycling in the hot summer. The detachable sun visor helps to block the sun and rain.
• 🚴‍♂️【Size Adjustable】- The size of the helmet can be adjusted, suitable for a rider with a head circumference of 21.3-24.4 inches, suggested age range: 14 years old and up, meets the needs of most cycling riders.
• 🚴【Lightweight & Comfortable】- The bike helmet made of lightweight material, will not feel burdened during cycling. The breathable inner pad and soft chin padding design for increased protection, make it more comfortable to wear, easy to clean, and reuse.
• 🚴‍♂️【Adult Bike Helmet】 - If you still have questions about products, please feel free to contact us, we will reply to you as soon as possible. If you're not satisfied with the products for any reason, you can send it back for a complete refund.

Roguoo

• Tested and approved for Bike, Skate, Ski. CPSC 16 CFR Part 1203, STM F2040-11 / ASTM F1446, EN 1077, EN 1078
• Classic skate design helmet with 8 vents to keep you cool and comfortable and 2 sets of interchangeable pads for a custom fit.
• Fully formed ABS surrounds high quality EPS foam to ensure safety on impact
• Keep your head protected in this Retrospec helmet as you ride on your bikes, Skateboards, roller skates and scooters
• Pick from a variety of matte Colors to perfectly accent your bike and augment your personality and this helmet is recommended for riders who are age 14+.

Retrospec

• 【Durable and Safety】:Made of EPS Material, sturdy and durable, can effectively reduce the impact of external forces and protect the head.
• 【Super Lightweight】:Lightweight integrally-molded EPS bicycle helmet, reduce the restraint on the head.Let you have a happy cycling experience.
• 【Removable visor】:With removable sun visor, if you don't need it,you can open or remove it.
• 【Comfortable and adjustable】:Rotary internal regulator adjusts the tightness of helmet.
• 【Good breathability and ventilation】:25 vents bring cool in and flush warm out, well-ventilated.

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