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The combination of practicality and performance offered by Alpinestars AST-1 Waterproof Pants allows the rider to concentrate on enjoying the road, no matter what the weather brings. The pre-curved leg construction and articulated knee design enhance comfort and mobility, while extra protection is afforded by strategically placed ballistic nylon reinforcements.

Sizing Chart

$179.95

Style #:

Available Colors

• PU2821-0450
  $179.95
  Black
  S
  True
  True
  None
  46202
  108
• PU2821-0451
  $179.95
  Black
  M
  True
  True
  None
  46203
  108
• PU2821-0452
  $179.95
  Black
  L
  True
  True
  None
  46204
  108
• PU2821-0453
  $179.95
  Black
  XL
  True
  True
  None
  46205
  108
• PU2821-0454
  $179.95
  Black
  2XL
  True
  True
  None
  46206
  108
• PU2821-0455
  $179.95
  Black
  3XL
  True
  True
  None
  46207
  108
• PU2821-0456
  $179.95
  Black
  4XL
  True
  True
  None
  46208
  108

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• Overview
• Specifications

*600 Denier fabric with PU coating and water repelling treatment.

*Stretch panels above the knees for superior flexibility.

*Waterproof and breathable design with nylon lining and taped seams.

*Vented mesh panels.

*Waist and leg adjustment.

*1200D poly fabric reinforcements on the seat and knees with PU coating and water repelling treatment.

*Reflective piping for increased visibility.

*PU injected 3D logos.

*Knee protector compartment with foam padding (CE certified knee protector available as accessory).

Size Chart