If you are hitting the trails before sunrise, or staying out past dark, then you’ll inevitably be riding in a wide range of temperatures. Having a pair if the easily stashable Fox Racing Arm Warmers helps to prevent your arms from getting too cold or wind-battered. They feel great against the skin since they are made from a brushed jersey blend of technical nylon and spandex to offer stretchable comfort and an endless range of movement. They can also protect your arms from branch and shrubbery scratches since an abrasion-resistant film has been placed on the areas that will be most exposed. Compression arm grippers at the top offer a snug, secure fit without cutting off your circulation. When it warms up, you can peel them off very easily and stick them in a pocket or backpack for later use.