The Daylite pack boasts a number of versatility-oriented features making it suitable for adventure, travel, and school use. The built in whistle and internal name tag paired with whimsical graphics on the pack’s outer make it the go-to pack for outdoor adventures or playground antics. Versatile kids’ pack that can truly do-it-all on any day 10L size balances carrying capacity and weight savings Hydration-bladder compatible for long days on the trail Mesh shoulder straps provide relief on hot summer days Ventilated back panel keeps kids cool and comfortable Side mesh pockets are perfect for water bottles or trail souvenirs Item #OSPZ18I