Product Description Protector Plus Tactical Chest pack Crossbody Backpack Outdoor Sports Casual Canvas Single Sling Shoulder Bag for Traveling Cycling Trekking Department:Unisex Structure 1.Exterior: Three zipped front pocket,One side pocket 2.Interior: One open pocket 3.Outer Material: High strength abrasion nylon Inner Material: Waterproof Silky Cotton 4.Back: Thicken Breathable Sponge 5.Hardware: Metal+Lengthen the Rope Pull Head 6.Adjustable Long Shoulder Strap: Military Nylon Fabrics Nondetachable Shoulder Strap Measurements 1.Dimensions: 7"W x 9.8"H x 3.9"D Side Pockets: 5.5"H x 2.8"W 2.Shoulder Strap length: approx. 31”-42.5" Shoulder Strap Width: 2.8” Side bottle pocket diameter: approx. 2" 3.Weight: 0.88lb Features 1.Suitable for Trekking,Hiking Climbing,Campers and other outdoor activities. 2.Chest sliding adjustment system can quickly adjust to their comfortable state,so that more comfortable Backpack. 3.MOLLE external expansion system designed to be used in combination with other equipment,you can load pockets,water bottle bag,accessory kits and other. 4.The bag works well with a variety of different outfits and casual styles. Notes 1.Care:Hand wash with cold water. 2.Tolerance:0.39"-0.79" 3.Packing List:Tactical bag x 1.