Brand: G4Free

Color: Black

Features:

• NEW DESIGH --- The water bladder compartment is Hydration Insulation Layer, which is made of high quality aluminum foil. It can keep liquid cool for up to 4 hours, so you can taste cool water when you exercise and sweat. Whole backpack is made of durable and water resistant nylon material, with adjustable bungee strap, chest strap, waist strap, earphone access, reflective tab, whistle buckle for emergency, and 2L PEVA Material BPA Free hydration water bladder.
• TWO FRONT LARGE POCKETS and QUICK ACCESS MESH POCKET --- 17.7 x 10.1 x 2.7 inch (7L capacity). The main pocket is perfectly hold the 2L hydration water bladder (PEVA is food grade safe material and it is soft and durable), with two small hooks help the bladder fixed in position, no more shake. The second pocket can hold your wallet, phone, iPad, umbrella or water bottle. Quick access mesh paocket can hold towel when you are running while getting quickly a towel to wipe sweat.
• ADJUSTABLE CHEST and WAIST STRAPS --- Shoulder straps of breathable air cushion helped breathable perspiration, maintain a comfortable condition. soft, breathable mesh padding on the back ensures your back stays cool and dry. Adjustable chest strap and waist strap secure the pack in place to eliminate any bounce or rubbing. Two straps pockets easy access for cards and keys but not for phone (waist strap can adjust to 50inch). Adjustable bungee strap can be use to tie bike helmet.
• DOUBLE GUARANTEE on HYDRATION PACK --- A leck-proof ON/OFF switch valve and a large fill holder. When you drink water screwing the valve to ON, hands-free hydration hose with suck mouthpiece, gently biting to get the liquid to flow. It is easy access to drink, and don't need to worry the leak. A large screw fill holder so you can add ice cubes to keep your drink even colder.
• OCCASIONS --- The lightweight and streamlined design with 2 liter water bladder won't weigh you down. Ideal for hiking, running, biking, walking, all-mountain riding and mountain biking. If any problem, please contact us by email and our buyer support team will provide our best service for you.

Package Dimensions: 9.8 x 9.8 x 3.2 inches