6688 SIDEWINDER TETHER SYSTEM Tool-less Detach: For quick gadgetdisconnect. Ergonomic Belt Shield: Fits hip, shoulder, leg, belt, and backpack straps. Tether Pad: Locks electronics securely in place with our proven double sided 3M adhesive interface. Consistent Force Power Spring: maintains perfect tension to keep electronics snug during transport while allowing freedom during use. Low-Friction, High-Tensile Strength Cable: Is both silent and resilient, 36in cable length offers a wide range of motion. Thermal Plastic Over-Molded Cover: Absorbs noise from contact with other objects. Teflon Skid Plates: Provide smooth, non-gritty rotation for internal mechanisms to eliminate noise. The Sidewinder is specifically designed to meet the rugged expectations of the outdoors person interested in conveniently locating and securing their electronic devices while maintaining a silent atmosphere, stated Dayne Lester, S4Gear's Vice President of Product Development and Business Strategies.