Ergonomic Design See Through Backpack -Ergonomic design of S-shape padded shoulder straps and paddingdesign, made from high elastic and breathable sponge and fabric, equipment with ring type adjustable hasp, adjust the strap length freely , reduce the burden of weight, protect theand shoulder effectively, more comfortable for your lifeLarge Capacity Clear Bookbag - Clear backpack stadium approved size is 12.5x7x18 inche (L x W x H). Clearpack feature 2 main double SBS zipper compartment to put heavy items such as books, 15 inch laptop. 1 front pockets you to hold phone, cash,cards, 2 side mesh pockets to hold cup or umbrellaHeavy Duty Clear Backpack - The large clear backpack is made of transparent 0.6 mm PVC material is anti-tear, water resistant, soft and odorless its load bearing up to 65lbs. Also clear book bag has out standing performance in hot and cold weather ( 50 to -40 )Breathable Adjustable Shoulder Strap: This see through backpack equipment with ring type adjustable hasp, adjust the strap length freely , reduce the burden of weight, protect theand shoulder effectively, more comfortable for your life.Bar-tacked with 6 times stitching at the end to reinforce its bearing, without worry break down; two straps maximum load bearing 65lbMulti-Purpose Clear Stadium Bag - Clear backpacks for women which can easily pass through various security checkpoints and for easy access to yourused accessories,for women, work, travel, competition, swimming pool, warehouse, stadium and participation in music festivals, festivals, sports events, concerts and travelAbout Clear Backpack - Stadium approved clear backpacks for women men it have 7 different colors, can offer you more choice. If you have any questions about our transparent backpack, you can contactby email, and we will solve them for you within 24 hours