Samteam Traveling Products Co.,Ltd is one of the famous single shoulder triangle backpack manufacturers and suppliers in China,Website:://.bag-supplier.com, we are able to offer you fashion, low price and high-quality CE certification single shoulder triangle backpack at any time.600D polyester with PVC for the outer material, 210D as the lining; 8mm thickness foam padded on back panel and shoulder strap; One main compartment with zipper closure and one zipper pocket on the front flap; Single shoulder tape with adjustable woven webbing; 5# zipper closure.