Built For Athletes 25L Hero 3.0 Backpack - Black BackInStock-02-03-2026 This highly responsive trainer delivers

This highly responsive trainer delivers a snappy ride

Midsole drop: 9 mm (heel: 34 mm / forefoot: 25 mm)

lightweight resin body that provides a large shoe contact area to maximise power transfer and support

Write-in locker tag on back of neck for your initials or number

Training Peaks

Built For Athletes 25L Hero 3.0 Backpack - Black BackInStock-02-03-2026 This highly responsive trainer deliversMeet the daily fitness backpack engineered to support you on any fitness journey. Crafted with elite and everyday athletes in mind, it's rock solid, has a 25L capacity, and features a tactical, lasting design that helps you push your limits without compromise. With ultra durable, weather resistant materials and industry leading hardwarewe've got your back no matter what. One backpack for your essentials. Built by athletes, for athletes. Features: 25L