Eagle Creek Travel Gear Hitch Daypack, Black Weight: 1 lb 14 oz / 0.85 kg Converts from a shoulder bag to a daypack for versatility when traveling. Suspended, fleece-lined laptop compartment holds up to a 15 laptop Smart Travel Security organization with Secure-Zip Toggle closure Two-way carry: Concealable contoured daypack straps and a removable shoulder strap for versatile carry options