PLUSH COMFORT FOR HARD WORKOUTS: Plush next-to-body materials and fully adjustable Comfort Glide fit system make the Highland Vest your comfiest piece of gear for long training runs and races - this vest has everything you need to hit the trails. STORAGE GALORE: Front water bottle pockets, secure phone storage pocket with easy access, 10L main storage compartment with magnetic closure, bungee cords on exterior for rain shell QUICK ACCESS TO VITALS: 1.5L reservoir included for ample hydration, large rear mesh stash pocket for quick access to chews or tablets, stable hose clip at front chest, Comfort Glide fit system UD: At Ultimate Direction, we believe creating sustainable products and processes can help shape a better future and outdoor experience for everyone. That's why all our product is 100% BPA-free and all apparel is 100% PFC-free DEETS: Weight (without bottles) 8.15oz / 231g, Storage volume 10L, Compatible with reservoirs up to 2L (1.5L included), compatible with 2 body bottles (not included), 100% polyester body fabric The Highland Hydration Vest is how we maximize our energy storage while sending it on long runs through the wild. It includes a 1. 5-liter reservoir and room for two flasks upfront for our liquid zeal, while over five storage spaces give us room for bars and gels.