Arena | One Go Backpack | 45L | Black cycling jersey The breathable polywoven fabric provides

The breathable polywoven fabric provides excellent ventilation and helps keep your body cool during intense workouts

heavy feet

The removable pads provide extra adjustability

geen wind in je ogen

Arena | One Go Backpack | 45L | Black cycling jersey The breathable polywoven fabric providesArena One Go Backpack 45L: The Ultimate Swim and Triathlon Bag for Every Workout and Race The Arena One Go Backpack 45L is designed for athletes who don't want to compromise on space, comfort and organization. Whether you're in the pool daily or preparing for your next triathlon, this backpack offers everything you need smartly laid out and robustly constructed. Smartly Designed for Swimmers and Triathletes With a 45 liter capacity, the One Go