LDW - High Quality Hydration Backpack Pack with 2.5 Liter Water Bladder - Green, Great for Hiking, Camping, Hunting, Tactical, and Survival Includes 2.5 Liter Water Hydration Bladder with a 39" drinking tube Extremely high quality 600 Denier fabric 2.30 lbs with water bladder empty. Adjustable and padded shoulder straps and adjustable waist strap MOLLE straps located on the sides & Carry handle located on the top