Connecting joint with 360? swivel Double belt cinches on both ends Adjustable sliding belt lock mechanism High tensile strength, weather resistant Nylon 66 Hi vis orange color Excellent resistance to oil, salt, solvents, and alkali Temp range: -40°F - 176°F (-40°C - 80°C) Recommended load limit: 55 lbs. (25kg) Patent Pending 3580M: 15.8 inch (40cm) belt 3580L: 19.7 inch (50cm) belt