This Sports Duffel Bag is constructed of rugged waterproof, rip-stop ballistic nylon material. There is a full-length C-shape double zipper top opening. Comes complete with a removable and adjustable fully padded nylon shoulder strap. Adjustable padded removable shoulder strap for total comfort. Padded handles with hook and loop fastening grip for easy carry. Lightweight and rugged. Pockets on both sides for storage. Vented Chain mesh allows for airflow. Adjustable shoulder straps. Padded handles.This Sports boxing gym bag, sparring bag, Muay Thai duffel bag, martial arts gym bag is perfect for any sport, casual travel, or active athlete.Available sizes are Medium (21"x11”Dx11”H) and Large (26"x14”Dx12”H)