Designed as a protective insulated sleeve, this Khaki Insulated Cooler Bag is built for 3L water bladders. It helps keep your hydration cooler for longer and protects the bladder from everyday wear during outdoor activity. Lightweight and compact, it is ideal for hikers, cyclists, and mountaineers who want reliable hydration with less bulk. Key Benefits Keeps liquids cooler longer in warm conditions thanks to its insulated design. Protects the water bladder from abrasion, punctures, and daily wear inside a pack. Lightweight and compact, adding minimal bulk to your hydration setup. Designed for quick insertion and removal around a 3L bladder for easy hydration on the go. Versatile and practical for rugged outdoor use with a practical Khaki color. Key Attributes Functionality: Insulated sleeve that protects and maintains liquid temperature. Compatibility: Designed for 3L water bladders. Size: Suitable for a 3L bladder configuration. Material: Insulated sleeve construction. Performance: Provides insulation and protective shielding during outdoor activities. Use Cases Long day hikes in warm weather where keeping water cool improves comfort and hydration. Cycling tours or road rides where a lightweight, protective sleeve helps prevent bladder damage inside a backpack. Mountaineering or multiday treks where reliable hydration and bladder protection are essential in rugged conditions.