Nike Male Gym sack Backpack Drawstring Blue-White BA3329-471 Nike Male Gym sack Backpack Drawstring Blue-White BA3329-471 Main color: Blue-White. Dimension:(W) 12.99" X (H)15.75" X (D) 1.97" = (W) 33 cm X (H) 40 cm X (D) 5 cm