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Sometimes you need to turn your brain off when you're on the trail, but you should fire up your gray matter before you ride and strap on the Alpinestars A-Line Knee/Shin Guards. These kneecap-and-down pads combine hard-shell polypropylene hard-shell padding and soft Biofoam pads to give you full-on impact protection in both high- and low-impact crashes, as well as a quality cushion against abrasion.

The A-Line isn't all gnar, though. Specific panels are ventilated, which improves cooling and prevents sweat from building up and helps keep your pads from sliding down to your ankles. A snug sleeve and large hook-and-loop strap at the top help lock the pad down, while two more straps at the calf and ankle keep the A-Line in place, so your next wreck isn't a season-ender.

  • Polypropylene hard-shell pads
  • Soft Biofoam padding
  • Ventilated panels
  • Hook-and-loop strap

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Here's what others have to say...


Have not used them yet...

    I have pretty skinny legs and they seem to fit really well. I think they are going to work out great whenever spring comes and i can actually put them to the test.