Ideal for packing everything you need for your training! The spacious arena One Go backpack 45L offers ample space for all your belongings. The roomy main compartment and four external zippered pockets provide various storage options. It features a smart laptop compartment and two side pockets for water bottles. Aquabreathe, arena's new moisture management system, combines breathable and water-repellent materials to create an improved ventilation system that prevents water ingress and allows the contents to dry. The breathable back panel ensures a pleasantly dry carrying experience. It comes equipped with a strap for attachment to a trolley. The water-repellent bottom and the water-repellent main material protect the contents from moisture and dirt. Dimensions: 50 cm x 40 cm x 25 cm, 45 liters.