Camel Bak M. U. L. E. Evo 100oz No Straw Can Break This Camel's Back The M. U. L. E. Evo 100 oz is built for mountain bikers and trail enthusiasts who demand all-day hydration and compact storage for any adventure. With an included 3L Crux reservoir, this pack keeps you hydrated on long rides, while the ventilated back panel and lightweight materials keep you cool and comfortable. Designed with an organized gear compartment and a helmet carry system, this pack has a place for all your essentials without adding extra bulk. Perfect for sunset chasing, summit pushes, or just meeting up for a post-ride beer, this pack has got your back. Features3L reservoir, for maximum hydration with an easy-flow bite valve Mesh back panel and shoulder straps, offers excellent ventilation for long rides Lightweight design, keeps the load manageable without sacrificing storage Secure helmet carry, conveniently stores your helmet when not in use Stretch overflow pocket, allows quick access to layers and gear SPECIFICATIONSIntended Use Mountain Biking, Trail Riding Reservoir Capacity3L / 101 oz (Included 3L Crux Reservoir)Pack Weight1 lb 4. 5 oz / 580 g Gear Capacity9LDimensions18. 9" x 3. 3" x 8. 6"Material Nylon, mesh Torso Fit17" - 21" | Camelbak | M. u. l. e. Evo 100Oz Black/silver | Nylon