Large and super stylish athletic backpack designed for swimmers with arena’s new wet management system Aquabreathe offers plenty of room and easy access for all your swim training or sports gear Aquabreathe technology combines breathable and water-repellent fabrics to create an advanced ventilation system that keeps water out and your gear dry, reducing odor and moisture buildup Perfect for the pool, it has a roomy main compartment with a top-loading design, a smart laptop sleeve, four external zipped front pockets and two external bottle pockets for multiple storage options Equipped with water-repellent bottom and main fabric for moisture protection, breathable back panel for sweat-free transport, a carabiner and a practical strap for easy attachment to a suitcase Spacious swim equipment bag measures 19.7 x 15.7 x 9.8 inches with a 45-liter capacity, great for swim training and competitions, other sports activities, pool, gym, traveling and leisure time