NOW PART OF OUR RENEW SERIES, THE THERMAL KNEE WARMERS REDUCE IMPACT BY USING RECYCLED MATERIALS. THEY'LL MOVE FREELY WITH YOU WHILE ENSURING A SOFT FEEL, PROVIDE VISIBLE REFLECTIVITY, AND HAVE SILICONE GRIPPERS TO KEEP THEM FROM SLIPPING. EXTEND YOUR COVERAGE TO EXTEND THE RIDE WITH THERMAL KNEE WARMERS, PART OF THE RENEW SERIES. Our updated Thermal Knee Warmers feature Renew Series recycled content in the luxurious Super Roubaix material, to reduce environmental impact with no reduction in performance, comfort, or durability. A silicone gripper keeps the cuff secure no matter how hard you ride, helping to fend off cold and damp conditions. These are ideal for use on cold mornings, or anytime you need a little extra coverage, and they stash easily in a jersey pocket when they're not needed.