Puma Men's Black Plus Backpack, Sports Direct. The Puma Plus Backpack is designed for everyday carrying. A zip-fastening main compartment keeps contents secure. Product Highlights • Adjustable shoulder straps for comfortable wear • Durable design built for regular use • Spacious interior holds daily essentialsLooking for alternatives to stores like JD Sports, eBay, SHEIN, ASOS, Next, Best Choice UK, Very, Decathlon UK, Argos, schuh, Temu, BuyBetter, or Nike Official? Discover our unique selection.