• 【Personal Item Backpack】Our Large backpack size:17.7*14*7.9 inch. Suitable for most airlines as personal item travel bag 18x14 x 8 inches to avoid carry on charges. it can be placed in the overhead luggage compartment and under seat, suitable for Delta,Spirit,Frontier,Alaska,United Airlines and other airlines
• 【Comfort Your Shoulder & Back】Our carry on bags for airplanes used widened and thickened sponge shoulder straps. ergonomic design makes your back more comfortable, also have a chest buckle to prevent the straps from slipping and equalize the weight. Comfort and lightweight design makes it ideal for both travel and daily
• 【Multi Compartment Backpack】30L capacity traveling backpack, suitable for 3-5 days trips. with separate laptop compartment fits up to 17 inch laptop backpack & 12.9 inch tablet. also there have some accessories pockets to keep your travel organized
• 【With Anti Theft Pocket】Design an anti theft zipper pocket to keep your valuables safe and secure.also this backpack with luggage strap to attach the backpack to your suitcase
• 【Sturdy Materials & Manufactured】Made of high-density polyester, scratch-proof, tear-resistant, and waterproof backpack for travel bag. with double-way strong metal zippers and reinforced stitching