JanSport Super G Backpack Material: Polyethylene-Vinyl acctate Foam Dimension Approximately: (W)Top 27 CM/ Down 32 CM X(H) 46.4 CM X(D) 14.6 CM =(W)Top 10.62" / Down 12.59"X(H) 18.26"X(D) 5.74" Strap Length Approxmiately: 79.5 CM = 31.29" Outside Pocket: 1 ; Inner Pocket: 6 Capacity: 1550 cu. in. / 25 L ; Whole Length of Deep: 28.9 CM = 11.37"