Features of the Salomon Escape Insulated Belt Light neoprene sleeve helps maintain the bottleG??s temperature so fluids resist freezing SensiFit construction creates a comfortably stretchy Fit that follows your movements Angled sleeve lets you easily reach and replace your bottle while gliding or running 3D Bottle you will appreciate to have a hot drink during your nordic session Instinctive, quick and easy access to your bottle for hydration Three dimensional mesh provides more ventilation and cushio. Excellent tearstrength in addition to a durable water resistance