This is a must-have gym essential that can be worn as a backpack with drawstring closure at top, and narrow shoulder straps. Throw your lifting straps, handles, and other accessories in for mega-convenience. • 100% spun polyester • One size: 15″ × 17″ (38.1 cm × 43.2 cm) • Fabric weight in US: 7.22 oz/yd² +/- 5% (245 g/m² +/- 5%) • Fabric weight in EU: 6.64 oz/yd² +/- 5% (225 g/m² +/- 5%) • Maximum weight limit: 33 lbs (15 kg) • Twin cotton handles • Drawstring closure • Blank product components sourced from China