Arena backpack arena all set backpack 45l black clever space management meets arena’s advanced wet management system. Benefit from the clever space management of the stylish arena all set backpack 45l that makes it easy to organise all your stuff. Featuring aquabreathe, arena’s new wet management system, it combines breathable inserts and water-repellent fabrics to create an advanced ventilation system that keeps water out and your gear dry. Two large main compartments and two external zipped front pockets make it easy to access all your gear. Equipped with a laptop sleeve and an additional side mesh pocket for storing a water bottle. The perfect companion for swimmers, multisport athletes and travels. 45L capacity aquabreathe system water-repellent laptop sleeve smart mat holder padded back panel 3 key features aquabreathe wet management arena’s new aquabreathe system combines breathable inserts with water-repellent fabrics to create an advanced ventilation system. It keeps moisture under control so your dry gear stays dry, even when wet kit is packed alongside it. This is a genuine step forward in poolside bag design, not just a standard wet pocket. Smart space management two large main compartments and two external zipped front pockets give you fast, organised access to everything you carry. A dedicated laptop sleeve, a side mesh bottle pocket, and a smart mat holder mean every piece of kit has its place. A carabiner for convenient hanging and a practical strap for sec...