Lightweight Insulated 2L Hydration Pack Backpack for Cycling and Hiking

Lightweight Insulated 2L Hydration Pack Backpack for Cycling and Hiking Description

polyester
COMPACT& LIGHTWEIGHT : This 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 wont create a ton of wind resistance ,keep your body functioning at peak performance whether you're training for a marathon or cycling.
INSULATED WATER BACKPACK: Hydration pack have thick insulated layer ,the insulated bladder compartment to keep water cold for hours.
PROFESSIONAL 2L HYDRATION BLADDER: The mouthpiece has been upgraded to an easy ON/OFF push valve and designed to help stop leakage. Simply bite the mouthpiece to suck water, Conveniently control the water flow by biting.Our water bladder have passed pressure tolerated tests ,SGS certified and food grade. This tested to comply with international safety standards. It wont leave a bad taste in your drink.
COMFORTABLE & RELIABLE:Adjustable straps help tailor the hydration pack to your needs. For bikers, the hydration fits perfectly between most shoulder blades, as to not catch on anything while biking or even hiking. The design is not a traditional hydration pack because it centers the weight on to your back rather than your shoulders, as more traditional hydration packs do.
VERSATILITY :Internally the hydration pack contains a separate pocket for other items, such as a phone, first aid kit, and snacks.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.
HOW TO DRINK WATER WITH FREE FLOW: Please notic that the bite valve is the "bite and suck valve". Firstly, pull the valve in the "on" position. Then put it in the mouth, bite the groove gently with your teeth, sucking the valve at the same time. It will pop open and fluid flows freely.