Adults

Whether your rides are short and sweet or epic adventures, the Interval Sport has got you covered. It features Trek's QuickFit strap and ZipTite 2 fit system, plus it has Hard Cote InMold construction for a superb fit and top-notch safety. And you'll love the 19 large vents that keep you cool. It also sports a snap-on visor and washable wicking mesh fit pads.

Whether your rides are short and sweet or epic adventures, the Interval Sport has got you covered. It features Trek's QuickFit strap and ZipTite 2 fit system, plus it has Hard Cote InMold construction for a superb fit and top-notch safety. And you'll love the 19 large vents that keep you cool. It also sports a snap-on visor and washable wicking mesh fit pads.

The Interval WSD Sport offers superb protection and sporty styling! Its women's-specific sizing and 19 vents offer superb, cool comfort, and Trek's ZipTite 2 fit system and QuickFit strap system guarantee a perfect fit for maximum safety. Plus, it comes with a removable, snap-on visor.

Whether your rides are short and sweet or epic adventures, the Interval XL Sport has got you covered. It features Trek's QuickFit strap system and ZipTite 2 fit system, plus it's got 19 vents for maximum comfort and safety. It also sports a removable snap-on visor, and washable wicking mesh fit pads.

Trek's Sonic Elite WSD has Trek's ZipTite 2 fit system and QuickFit straps plus a whopping 24 vents for a custom fit and feel with top comfort. It's also so light you barely know you have it on and it boasts Trek's Hard Cote InMold construction for top-notch protection and durability.

Trek's Vapor offers the protection you need in a stylish and comfortable package. It features tough InMold construction for safety and durability, 24 vents for comfort and Trek's ZipTite Universal system for a custom fit you'll love. Plus, it sports a removable, snap-on visor, too.

Trek's Vapor WSD offers the protection you need in a chic and comfortable package. It features tough InMold construction for safety and durability, 24 vents for comfort and Trek's ZipTite Universal system for a custom fit you'll love. Plus, it sports a removable, snap-on visor, too.