Desert knee pad

black hawk knee pads 

The lightweight, hardwearing Advanced Tactical Knee Pads V.2 incorporate closed-cell foam padding for shock resistance and little or no moisture retention, while contoured interior ledges prevent pads from slipping downward.

Grade 1 This means that although they have been used, they show very little signs of wear and are still in great condition and ready to go. 

Grade 2  These are still in good condition but may be showing larger signs of wear e.g. there may be a small hole or a broken zip. This is reflected in the price