The Hyperflex Super Padded Knees is made from durable & dense foam pad to help protect against bumps & bruises from hard impact.  Sold as a pair Knee protection for snow & ski sports Riders knee pad softens impact & protects knees from injury Relieves pressure on knees when kneeling Keeps joint warm for optimal performance Patented Hyperflex comfort zone insert Breathable Neoprene for max dry comfort 4-way stretch nylon lining slides on / off easily Reversible & machine washable