SG Water Bottle Parka - 1 Liter Insulated Sleeve for Hydration Bottles | Keep Drinks Cold or Hot | Perfect for Hiking, Gym & Outdoor Activities USA

This insulated bottle carrier is lighter than a Thermos® and lets you transport hot or cold liquids into the field with ease. A reinforced nylon strap with a hook and loop closure allows it to attach to any pack, and an updated design fits most water bottles.