Drawstring closure ?Drawstring closure. Lightweight waterproof drawstring backpack made of Thickened Oxford cloth. PVC reinforced at the bottom, not easily deformed, stronger and lightweight. ?Special Wet Dry Compartment: Waterproof inside pouch is a special design for this gym sack. Made of silicone. Great for dividing wet/dirty items. This functional compartment can solve the mess of the wet bag or bag leakage after swimming, diving or gym. ?Large Shoe Compartment: The bottom is a separate large shoe compartment, suitable for sneakers, shoe, soccer ball, volleyball, basketball, or swimming gear perfectly. ? Comfortable and Convenient Design – Adjustable straps are wide and comfortable, different lengths fit for both adults and kids. TWO mesh side pockets for water bottles, baseball bats, umbrellas or other items. ?Intended Uses: It is a great cinch sack bag. It’s perfect for the gym, beach, swimming, sport, yoga, dance, travel, carry-on, luggage, camping, hiking, teamwork, training and more! And it??s unisex, adjustable for women, men, boys, girls of all ages.