Colorful foldable backpack

CPN-563942127

Folding double shoulder bag, multi-functional lightweight mountaineering travel portable backpack, multiple colors to choose from, lightweight and practical, fine selection of materials, wear-resistant and splash-proof, not afraid of rain soaking, large capacity for more storage, internal small zipper pocket, more storage pockets, widened shoulder straps, easy to carry, lightweight and portable, foldable and portable, reflective design for safe travel.