Upgraded Thermal Insulated Layer
Miracol 15L hydration backpack offers ample space for a 2L hydration bladder in an upgraded insulated compartment to keep your water cooler and longer than traditional hydration backpacks. The insulated aluminum foil layer keeps your water cool for up to 4 to 6 hours so that you can enjoy cool water whenever and wherever you go! Meeting your day-long hydration needs, this hydration pack will be the most reliable companion for you, great for hiking, cycling, camping, climbing or even being used as a daily backpack.