Alpinestars MTB Knee Sock
The Alpinestars Knee Sock is constructed from lightweight, durable stretch Kevlar and is designed to provide an additional layer of protection when used in conjunction with knee guards.
Been wearing these daily for a little while now. Sizing is accurate. Comfortable and does not restrict movement. Seem to be well constructed. Nice, light knee pro for a good price. Definitely has kept my knees from getting torn up.