Evolv Eldo-Z Black. A sternum strap to keep shoulder straps in place and load lifters to redistribute weight off shoulders and onto the hips. New quick-release industrial strength metal cam style buckles all around for easy open and close. huge carpet square to clean shoes. A combination of metal cam style buckles webbings and flaps to secure your gear and or another pad. Easy access handles to move pads quickly from boulder to boulder without closing the pad. Three inches of open cell foam sandwiched between one inch layer on top and bottom. Specifications for Evolv Eldo-Z: Manufacturer: Evolv Gender: Unisex Age Group: Adults Color: Black Application: Climbing Fire Resistant: No Package Contents: Evolv Eldo-Z Evolv EVL0383-900: Eldo-Z Black Evolv EVL0383-900: Eldo-Z Black