Oakley Mechanism Backpack - RARE! Brand: Oakley Model: Mechanism Color: Black Capacity: 30 liters 100% Authentic SKU: 92151-001 Condition: Excellent The Mechanism Backpack offers the versatility and durable construction that accommodates any adventure. Heavy-duty metal clips, zips, and hook-and-loop closures create secure storage, and a flap-top opening means more room for hauling larger items. Features: Material: 100% Polyester Padded internal sleeves hold most 17" laptops Accessory pockets with hook-and-loop closures on top flap and sides Padded adjustable shoulder straps and removable waist strap allow for comfortable carrying Metal carrying handle and custom clips create secure attachment points Volume; 30 Liter Dimensions: 21" H x 17" W x 9" D You got questions? I got answers!