Wet bag and waterproof zipper: the drawstring swimming bag is equipped with a dry wet divider bag made of high quality PVC material.There is a waterproof zipper for the bag.It is large enough to protect your valuables such as mobile phone, sports watch and wallet from water. Large capacity: the beach bag measures 32 x 16.5 x 48 cm and meets most trip needs. The large main compartment is used to store clothes, towels, daily supplies, etc. Closure: Drawstring Lightweight and functional: the sports backpack is made of large mesh fabric, ultra-light only 0.26 kg.It is very suitable to quickly dry your wet or sweaty gear and avoid unpleasant odours.And there are several pockets for different needs.Safe, it is a great sports companion. EASY AND CONVENIENT TO USE: The top secure barrel lock provides quick and easy access to your equipment. The shoulder straps can be adjusted to the desired length. Backpack design frees your hands. Perfect Choice: This durable training bag is machine washable. Its function is suitable for swimmers, adults and teenagers. You can use it when swimming, cycling, camping, hiking, swimming, beach, gym or dancing, sports etc. It can be given to your family, friends and partner after decoration. Large Capacity Multifunction Portable,Waterproof