Zeal Studio - Under Armour Hustle Backpack (1384673) Color:Black others including the brand's own

others including the brand's own guide suggest sizing up

Side pockets

Athlete specific competition fit

Vibram® Megagrip rubber with 5mm lugs

Added medial support in the outsole rim helps keep the foot centered & eliminate inefficient movement

Zeal Studio - Under Armour Hustle Backpack (1384673) Color:Black others including the brand's ownDescription Material: 93% polyester, 7% nylon Storm Technology delivers an element battling, highly water resistant and stain resistant finish Feature: EVELED strap system guides you to assure straps are adjusted eenly for balanced weight distribution Soft lined laptop sleeve holds up to 16" laptop Fully expandable main compartment to fit all your gear and secondary compartment works as a shoe laundry pocket Secure zip front pockets for essential item