Full-open design for easy access: Unlike traditional backpacks with a single top opening, our beach mesh backpack features two zippers that runs along the entire length of the backpack, allowing you to fully open it and easily access your gear.Breathable mesh: The non-mesh part of the swim bags for swimmers is made from water-resistant oxford, and the mesh pocket is made of tear-resistant material. It dries quickly and lets sand fall off easily, while keeping wet towels breathable in the beach tote.Large Capacity: beach bag measures12.6*18.9 inch, enough to carrying your equipment like swimwear, bottle, towel, goggle, cap, kickboard, paddles, short fins(only), etc.Easy &Comfortable Use: The top secure barrel-lock closure provides quick and easy access to your gear. The shoulder straps can be adjusted to the length you need. Backpack design frees up your hands.Wider and sturdy thick straps relieve your stress.Perfect Choice: This durable gym backpack is perfect for swimmer, adults. You can use it when you go to swimming, biking, camping, hiking, pool, beach, gym, or dance, sports, etc.