Camelbak Hydrobak Hydration Pack 50Oz Product Features LIGHTWEIGHT CYCLING HYDRATION PACK: The HydroBak Cycling Backpack is exceptional for those short bike rides. The 50-oz. Crux reservoir provides enough water for a two-hour ride, with a zippered pocket and ventilated harness for comfort. MORE WATER PER SIP: Hydration in this lightweight backpack is supplied by a 1.5-liter Crux reservoir, designed for quicker loading and refilling. It delivers 20% more water per sip, keeping you hydrated while you ride. BUILT FOR SIMPLICITY: When all you want is water, this minimalist bike pack has you covered. With enough water for a 2-hour ride and a safe zip pocket for keys and essentials, the HydroBak backpack is designed for those short cycling adventures. STREAMLINED YET COMFORTABLE: Our men?s backpack features a secure zippered pocket that is perfect for storing your essentials. The lightweight and ventilated mesh harness and breathable air mesh back panel produce a comfortable fit. IF WE BUILD IT ? WE?LL BAK IT: Our Got Your Bak Lifetime Guarantee covers all reservoirs, backpacks, bottles, and accessories from manufacturing defects in materials and workmanship for the lifetime of the product. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!