AltaPRO™ AltaLOK™ Hard Cap Industrial Knee Pad, Hook and Loop, Orange Gray ORS NASCO loops solid and stranded wire Spring loaded loops solid and stranded wire Spring loaded action for self opening Easy to read wire gauge markings on both sides for stripping in either direction Hardened steel with precision ground stripping holes Black oxide finish resists corrosion 370 Speed Dial™ ratcheting headgear system provides easy grab easy turn adjustments for superior comfort and fit Lightweight design for total comfort and all day use Hard round plastic cap allows for swiveling and pivoting during continuous on the ground jobs Compression recovery 1 2 in foam padding provides firm consistent support without bottoming out Finished brushed tricot liner wicks away moisture and keeps out dirt and debris