Poler Classic Rucksack Backpack | Burgundy Herschel S72 Speaker Units: Engineered with

S72 Speaker Units: Engineered with a titanium coated driver to reduce distortion

Polycarbonate lens

USB audio playback

Band Width: 19mm

Size L is for 96-160 cm / 38-63 in chest circumference

Poler Classic Rucksack Backpack | Burgundy Herschel S72 Speaker Units: Engineered withPoler's Classic Rucksack backpack is great for any adventure. But first, what in the world is a "rucksack?" Rucken is German and means back, sack means bag. Rucksack sounds more efficient than back bag. Constructed with heavy duty Campdura material, this Burgundy Pack features a spacious main compartment, a 15" laptop sleeve and mesh backed straps. [Details] Main Compartment: 18"h x 12"w x 5d 17 Liters 1080 cu. in. Side bags (2): 12"h x 4"w x 4"d 3