Ergodyne ProFlex 435 Comfort Hinge Gel Knee Pads pressure gauge Integrated progress-capture pulley with very

Integrated progress-capture pulley with very large diameter sheave mounted on sealed ball bearings

two trilock DOUBLE carabiners and a compact carry bag for easy storage and transportation

Attaches with magnets

No keys to lose

Mounting inserts for easy installation on VERTEX (2011 version and later) and ALVEO helmets

Ergodyne ProFlex 435 Comfort Hinge Gel Knee Pads pressure gauge Integrated progress-capture pulley with veryThe ProFlex 435 Comfort Hinge Gel Knee Pads improve upon our best selling 335 Knee Pad design by adding an innovative hinged technology that enhances comfort, fit and stability. The hinge enables the knee pad to easily bend and straighten along with the legs natural movements. Combined with locking buckle elastic straps that sit higher and lower on the leg, these knee pads are specifically engineered to stay in place when walking, crawling or