New CamelBak Mini M.U.L.E. Kids Hydration Backpack, 50 oz Royal/White 50oz:Royal/White Perforations in the upper increases

Perforations in the upper increases airflow

18% Spandex Made in US Pull-On closure Hand Wash Only Shell: 82% nylon/18% spandex Lining: 100% polyester Fabric: Activewear jersey Hand wash Crisscross back straps

normnal softball wear some scratches and marks

locked-in feel All-over mesh helps cool air circulate for maximum breathability Ergonomic seams flow with the movements of your body for natural range of motion

USA Baseball certified

New CamelBak Mini M.U.L.E. Kids Hydration Backpack, 50 oz Royal/White 50oz:Royal/White Perforations in the upper increasesCrux delivers 20% more water per sip, with an ergonomic handle for easy refilling and an on off lever to prevent leaks. Breathable air mesh back panel for a lightweight, comfortable fit Reflective accents for visibility in low light environments Stretch overflow storage compartment lets you easily stash a rain shell or extra layer Safety whistle built into sternum strap