Alpinestars presents its Vapor knee protectors:

The Alpinestars Vapor knee protection features a sleek and elegant design to provide maximum protection with minimal bulk.

• CE-certified protection systems using robust structures with padding for shock absorption
• Thermoformed polymer material construction offering enhanced impact resistance
• Double strap closure system specifically designed for increased comfort and fit
• Upper strap positioned above the knee and lower strap positioned for an ergonomic fit
• 3D polyester padding for added comfort
• Asymmetrical construction with ergonomic panels to provide an extended protection surface and to reduce knee rotation