The Scout Hydration Pack by CamelBak is an excellent option that fulfills all your outdoor needs. Spacious and lightweight are great features to have on your back while trekking. ; Updated 50 fl. oz. Antidote reservoir features an extremely durable, low-profile design and wide Air-light mouth that seals with an easy quarter turn. ; Pack stays light with just the right capacity for an extra layer of clothing, snacks and gear. ; Fully adjustable and comfortable suspension is designed to fit a child's frame; sized for ages 5 - 10 years. ; Wicking mesh back panel keeps a kid comfortable and cool; sternum strap includes an integrated whistle. ; Taste-free, polyethylene-lined drink tube features a Big Bite valve placed for convenient use. ; Closed-cell insulation encases the reservoir to keep liquids cool for hours. ; The CamelBak Scout hydration pack features reflective highlights that increase a child's visibility in low-light conditions. ; Imported. Measurements: ; Bottom Width: 9 1 2 in ; Middle Width: 10 in ; Depth: 5 1 2 in ; Height: 15 in ; Strap Length: 28 in ; Strap Drop: 10 1 2 in ; Weight: 1 lb 3 oz ; This product may have a manufacturer's warranty. Please visit the manufacturer's website or contact us at for full manufacturer warranty details.