Ice It! Coldcomfort Knee Therapy System Is An Articulated Design That Surrounds The Entire Knee For Maximum Therapeutic Benefit * Comfortable Secure Fit Lets You Relax Or Allows You To Continue Activities During Therapy Sessions * Includes 12 X 13 Fabric Holster With Elastic And Velcro Straps And Two 6 X 12 Cold Packs * Pack Stays Flexible When Fully Frozen To Mold Around Painful Area * Pack Quickly Reaches Freezing Temperature * Pack Maintains Low Temperature Longer For Optimum Therapeutic Benefit * Pack Has Non-toxic Fill Enclosed In Latex-free Vinyl * Pack Is Durable Enough To Be Used Several Times A Day * Plush Stay-put Fabric Cover Retains Cold Longer And Protects Skin From Tissue Damage * Cover Has Comfort-flex Design Shapes To Your Body For Close Contact And Maximum Benefit * Cover Has Foam Cushion Is Soft And Gentle On Painful Areas * Cover Prevents Condensation From Wetting The Skin Or Clothing * Cover Is Fully Removable Can Be Machine Washed And Dried To Maintain Freshness And New Appearance * Strap Has Velcro At Both Ends To Be Fully Detachable * Strap Has Generous Width For Stability * Strap Is Long Enough For Virtually Unlimited Positioning Options * Strap Provides Customized Compression * Strap Allows The User To Maintain Activities During Cold Therapy *