Material: 85% polyester 15% spandex

SNUG LEG SLEEVES FOR WINTER ACTION – Don’t let the cold weather scare you off from exercising! Whether you’re jogging or riding your bicycle, these knee warmers’ windstopper soft shell fabric will wrap you warm. A cozy layer to keep out the cold!

WARM, WINDBREAKING DESIGN – The fleeced fabric interior is very soft, lightweight yet resistant. The elastic multilayer composite material protects your legs and knees from the cold, helping the thermal sleeves fabric to generate heat as you move.

ENHANCED VISIBILITY FOR NIGHT SAFETY – It’s not enough to be warm. Your safety comes first! So, there’s always a reflective logo on each leg or arm warmer signed by Przewalski. Because we’re here to keep you warm AND visible in low-light conditions!

ULTRA QUALITY STITCHING – The tailoring line structure is optimized for energic, active youth. It includes a breathable mesh fabric on the front side. Professional 3D design that allows complete flexibility and guarantees a good circulation of blood.

YES, NO SLIDING DOWN! – The anti-slip silicone leg grips keep the warmers firmly in place. They’re also smooth enough to prevent abrasions or chafing. At last, you can enjoy cold outdoor bike rides or runs without worrying about stuff sliding down.