RAD Knee Wraps are designed to provide maximum comfort and support. You can make your wrap choice depending on how much support you need. These are constructed of extra heavyweight cotton elastic for maximum support.The wraps are White and Black. Ideally developed for the hard-core bodybuilding, power-lifter or weight-lifter alike. This is a pair of cotton elastic knee wraps, each wrap is approximately 2 meter long and inch wide.Blue & White Color.