Durable, comfortable, and packed with features - despite its rather modest exterior, Kajka an advanced hiking backpack in classic Fjallraven spirit. The support system is designed to fit the female anatomy, with ergonomically shaped shoulder straps, and relieve even very heavy burdens. User-friendly Perfect Fit Adjustment System can be easily adapted to the torso length and shoulder width. Even the hip belt is designed to fit the female form and provides high wearing comfort for long days of walking. Material: 600D polyester, Vinylon F: 100% vinylal.