Knack Series 1 Large Expandable Knack Pack, Stealth Black Size:OSFA Because no one needs more

Because no one needs more work to do

Its quick-dry

2 front L-zip pockets

and is perfect for staying hydrated at the gym or on-the-go

PERMAFROST™ INSULATION

Knack Series 1 Large Expandable Knack Pack, Stealth Black Size:OSFA Because no one needs moreEasy access, padded side zip computer pocket for 17" laptops. Spacious main compartment with organization pockets, fleece lined tablet pocket and removable key leash. Hidden, zip away side water bottle pocket. Separate, patent pending, expandable packing compartment holds 3 to 4 changes of clothes. Meets most global airlines' carry on dimensions even when expanded. Packing compartment with easy access suitcase lid. Hidden trolley sleeve slips over