Whether it's to bottle in your body heat, protect you from the sun, or add a little cycling fashion to your wardrobe, Bontrager headwear has the performance and style you need to look and feel your best.

Cool Weather Headwear

Traditional cycling cap style meets cold weather versatility. Warm and moisture wicking, this soft-brimmed cap features a lined, brushed knit fabric that's non-bulky so it fits comfortably under a helmet. Fold-down ear flaps extended down the nape of the neck to help seal out drafts and seal in body heat. One size fits most.

Seal out drafts with the unbeatable head, face, and neck coverage of a Balaclava. Designed to fit comfortably under a helmet, Bontrager's Balaclava provides non-bulky warmth and moisture management to help keep you warm, dry, and happy.

Add a little warmth under your helmet and protect your ears from that nip in the air with this lightweight, non-bulky Skull Cap. Windproof ear panels block the wind while the fleecy inside traps heat and manages moisture to help keep you warm and dry. One size fits most.

A must-have for four-season, all-weather commuters, this helmet cover seals out the wind, rain, and the cold on the worst commutes.

It's a hat. It's a scarf. It's a balaclava. It's an ear band. It's an ultralight, fast-drying, double-sided thermal tube that can be just about anything you need it to be. Get the protection conditions demand with this the Swiss army knife of headwear.

A must-have for any three-season cyclist, Bontrager's fleecy, wind-blocking Thermal Headband keeps your ears warm and toasty on cool weather rides. Featuring a non-bulky, moisture-wicking design that won't take up a lot of room under your helmet, the Thermal Headband uses a brushed interior fabric to provide just the right about of thermal insulation for cool weather riding. One size fits most.

Performance Headwear

Avoid helmet tan lines with Bontrager's Sunstop Skullcap. Made from UPF 40+ fabric that resists both UV A and UV B rays, the Sunstop Skullcap fits neatly under your helmet, giving breathable, moisture-wicking protection from the sun's harsh rays.

A must-have for four-season, all-weather commuters, this helmet cover seals out the wind, rain, and the cold on the worst commutes.

Casual Headwear

Your sense of style and passion for bikes will be clear when sporting the Bontrager Royal Shield Women's Cap. This soft, plaid, military-style cap features a hook and loop closure to fit anyone.

They're young and they're fast - show your support for this exciting new team with a Bontrager Pro Cycling Team flexfit cap. When they're huge you can say you cheered for them when...

Keep the sun out of your eyes and look like an insider, while cheering on your favorite dirt riders, wearing the Bontrager Trek Factory Team Racing flexfit cap.

The C3 Project is a collection of Trek mountain bike athletes who draw inspiration from creativity, cinematics and competition. This flat-billed Bontrager cap proudly features the C3 Project logo embroidered on the front. With a snap back adjustment, it’s one-size-fits-all.

By wearing this cap, there’s no doubt you support the Trek World Racing dual-discipline mountain bike team. This mesh-back Bontrager cap prominently features the Trek World Racing logo embroidered on the front, and its snap-back adjustment makes it one-size-fits-all.

"Rock it old school" in your Trek Vintage Cap.

A stylish women's cap featuring the classic Bontrager logo.

Ride it and love it. If not, we’ll take it back.

Ride it and love it. If not, we’ll take it back.

It’s that simple.

If for any reason you’re not satisfied with your Bontrager products, return the item - along with the original sales receipt - to the place of purchase within 30 days of purchase date for exchange or store credit.