Product Name: Outdoor Hiking Hydration Pack with 3L Water Bladder Tactical Combat Military Water Bag Model NO.: SS237 Gross Weight: 0.42 Kg Bearing Capacity: 3-10 kg Shoulder Style: Multilevel Adjustable Hardness: Medium Soft Inside Material: Polyester Colors: Multicolor Waterproof: Waterproof Capacity: <30L Material: 600D Polyester Usage: Camping & Hiking Trademark: none Transport Package: OPP Bag Specification: 44*17*4 cm Origin: China Product Description Production detail as below :* Colors: Tan,Black,Green,ACU,CP,Digital Camo,Woodland Camo.etc* Capacity: 3 L* D-rings* Adjustable shoulder straps* Adjustable chest strap* Grab handles on the top and front* Drainage hole at the bottom* Material: 100% polyester* Dimensions: approx. 44*17*4 cm* Weight: 0.42 KG* Quality hydration water backpack equipped with D-rings on shoulder straps and sides to attach various equipments,extra pouches or accessories if needed.* It also features with adjustable shoulder straps and removable chest strap.