Hydration Pack,Hydration Backpack with 2L Hydration Bladder Lightweight Insulation Water Pack for Running Hiking Riding Camping Cycling Climbing Fits Men & Women - KUYOU, ZH-PY20110FBA

• COMPACT& LIGHTWEIGHT : Lightweight and Durable Materials,KUYOU Hydration packs are designed specifically for road cycling /running/ Hiking ,So that's Compact and low-profile so they feel light and stable on your back and won’t create a ton of wind resistance ,keep your body functioning at peak performance whether you're training for a marathon or cycling. KEEP COLDING: KUYOU Hydration pack have thick insulated layer ,the insulated bladder compartment keeps your liquid cool or hot for up to 4 hours.alone bladder pocket that is to improve the insulation effect and achieve the separation of dry and wet. COMFORTABLE & RELIABLE: Designed with body mapping technology for efficient ventilation and lightweight comfort.Shoulders, chest, and waist,3 straps are all adjustable for reducing bounce,You'll never lose our balance because of the water load,Soft air mesh back speeds up air-flow and makes your back cool. PROFESSIONAL 2L HYDRATION BLADDER: Hydration bladder is made of upgraded PEVA Material.It is 100% odorless, no plastic taste, safe for drinking. 135 degrees rotatable mouthpiece allows for easy drinking. Auto shut off while the tube is removed, the 2 liter water reservoir will stay filled non-leaking. VERSATILITY : The hydration pack is your perfect choice for cycling, camping, running,music festival, rave , kayaking. A decent Holiday Gift for families and friends who love outdoor sports.If KUYOU hydration pack did not meet your expectations or if you need a replacement, please do not hesitate to contact us .