509 Short Straps for Altitude 2.0 Helmet Colour:Black/Black while the knee system is

while the knee system is also smartly tailored for compatibility with braces and guards

Comfort boosts performance

Blocks out 99%+ of sun's harmful UV rays and protects against all natural elements

You'll never have to worry about this rope snapping

1-year limited warranty

509 Short Straps for Altitude 2.0 Helmet Colour:Black/Black while the knee system is509 Short Straps for the 509 Altitude 2. 0 Helmet make it easy for you to quickly put on or take off your goggles without ever removing your helmet or adjusting your straps. Rugged, trail rated 3M adhesive locks these half length straps to the side of your helmet while the quick release Velcro tabs let you add or remove your goggles in a flash. Offered in two styles: one for the 509 Sinister X6 Goggle and one for the 509 Aviator 2. 0, Kingpin, and