Alpinestars Alps2 Knee Guard

Engineered for a close, anatomical and compression fit to ensure full freedom of movement while riding the Alps 2 Knee Guard is flexible and lightweight and provides high levels of impact and abrasion protection. Velcro® straps keep this CE certified guard in position as the trail gets gnarly while a liner provides comfort on the skin.

Great video

[@MistarBoomBastyk]

are they good for motorcycle use? or just normal bicycle?

Nice stuff