50L USB Socket Outdoor Hiking Sport Trekking Fishing Waterproof Camping Backpack for Men and Women Couple Shoulder Bag Backpack Mountaineering Bag Outdoor Sports Backpack (green) 50L USB Socket Outdoor Hiking Sport Trekking Fishing Waterproof Camping Backpack for Men and Women Couple Shoulder Bag Backpack Mountaineering Bag Outdoor Sports Backpack (green) 100% brand new and high quality. Sports bag type: leisure sports bag Suitable for: mountaineering, fishing, travel, camping, climbing... Hardness: soft Pattern: letter Capacity: 40-55L Color: orange, blue, green, red, rose red, black Internal structure: zipper bag Size: (Width)30cm*(Height)53cm*(Thickness)17cm Charging design: more convenient (requires own power bank) Features: 1: suspension sponge carrying system, breathable sweat, reduce bear. 2: use of durable fabric Sarah, fear thorns outdoor abrasive. 3: fear of cold temperatures, low temperatures can remain soft fabric, not hard and brittle. 4: front three phosphorus stripes convenient night travel. 5: Lightweight strap design, much more comfortable. 6: With unique helmet net which is a good helper for outdoor cycling. 7: Integrated breathable mesh padding in the back, breathable and not stuffy. 8: The waterproof nylon fabric, prevent the items inside from getting wet. 9: The small front pocket is very practical, suitable for storing small items such as mobile phone. Packing: 1X backpack