Stansport Red Wall - Insulated Beverage Bag - Black-Gray red toe The Universal 35 Series is

The Universal 35 Series is the go-to series when you need it all

They are water-resistant and adhere to skin on all four sides of pad without sticking to wounds

Internal mesh dividers with ID windows for customized organization

- Internal rechargeable Ni-MH battery

Elastic Waist and Cuffs

Stansport Red Wall - Insulated Beverage Bag - Black-Gray red toe The Universal 35 Series is2 large main compartments and 1 accessory pocket give you over 500 cubic inches (8 liters) of capacity Features a 2 liter reservoir with no leak bite valve Ergonomic design evenly distributes weight and fits snugly to the upper back to minimize fatigue Lightweight design features an "air mesh" back for maximum comfort and ventilation Dimensions: 15in. x 9in. x 4in.