Arena One Go Backpack 45L - Green

Built for busy training days and weekends away, the One Go 45L Backpack from Arena offers generous, organised storage in a travel-friendly design. A spacious main compartment is paired with 4 zipped external pockets, giving you quick access to smaller essentials while keeping the rest of your kit neatly contained. Arena’s Aquabreathe system supports wet/dry separation with watertight inserts, helping you manage damp items alongside the rest of your gear. A dedicated laptop sleeve adds everyday practicality, while dual bottle holders keep hydration close to hand. Finished w