Alpinestars Protean Drystar Trousers

Delivery of this item usually takes 5-7 working days. If you wish to visit our store instead, please call first to confirm stock availability.
Estimate shipping cost

Price Match

We're so confident you won't find prices lower than ours, but if you do, tell us.
Our aim is
to match it!

Alpinestars Protean Drystar Trousers

  • Autumn / Winter waterproof textile trousers
  • Multi-material, poly-shell outer
  • Waterproof, breathable Drystar® membrane
  • Removable thermal liner
  • Removable CE certified knee protectors
  • Interior hip pad compartments with poly foam comfort padding
  • Pre curved leg and articulated knee construction
  • Stretch panels to crotch and knees
  • Velcro® adjustable waist
  • Extended zipped boot gussets
  • High visibility reflective detailing
  • Large flat front pockets
  • Internal waist connection zip
  • YKK zips used throughout

The Alpinestars Protean Drystar trousers are built for cold and wet conditions, with CE certified protection. Their multi-material construction offers the ideal balance of durability, weight and protection. These trousers are optimised for use with Alpinestars textile jackets, to keep the whole body safe and dry.

Effective protection is included with the Protean Drystar Trousers, for peace of mind on the road. CE certified armour shields the vulnerable knees from impact. These armour pieces are housed in internal mesh pockets, allowing the rider to adjust their position up or down. Integrated hip pockets include a comfortable poly foam. Further safety benefits come from reflective detailing, allowing the rider to be seen more easily at night.

Whether commuting or touring, sudden downpours or a winter chill can make riding uncomfortable and affect the rider's focus. The Protean trousers guard against the elements in several ways. The Drystar® membrane is waterproof and breathable: it keeps the rain out, without locking in sweat. A thermal lining is also included for winter warmth, and this can be removed when temperatures rise.

The Protean Drystar trousers are made more comfortable by their flexible design. The pre-curved legs and articulated knees reduce rider fatigue by making it easy to move and support the riding position. Stretch panels to the crotch and knees give even more freedom of movement. These trousers are adjustable at the waist, with secure Velcro® retention - this allows the rider to find their perfect fit.

Optimised to work with other Alpinestars clothing, the Protean Drystar trousers can be worn as part of a two-piece riding suit. The internal waist connection zip attaches to Alpinestars jackets, and the long zipped boot gussets are designed to accommodate a wide range of Alpinestars motorcycle boots.

For the rider's convenience, large flat front pockets have been included to store change, keys or whatever else needs to be kept close on a ride. YKK zips have been used throughout for reliable, safe retention.

Postage (UK): £5.00

Delivery of this item usually takes 5-7 working days. If you wish to visit our store instead, please call first to confirm stock availability.

Mens / Unisex
  • Textile
Leg length:
  • Regular
  • Knee
  • Waterproof
  • Removable Quilted Liner
  • Thermal Liner

No posts found

Write a review