Kids specific fit: Suitable for ages 6+. Capacity: 8 litres. This size pack is great for a trip to the park and will carry your essentials. The ACS TIGHT back system has full contact with your back vertically. This fully flexixible and has a body-hugging fit, so it feels comfortable even when the bag is at full capacity. Duel zip access to the main compartment. Soft padding on the back panel and the shoulder straps for increased comfort. Adjustable webbing chest strap which is removable. Increased visability at night due to reflective strips. 2 stretch mesh side pocket, ideal for a water bottle. Easy access front pocket to put your essentials in. Internal sleeve which works for a hydration bladder. Large carry handle at the top. PFC free Measurements: 36.5cm x 22cm x 12.5cm. Material: 300 denier ripstop polyester.