• Online:
  • URL for this product:
  • From the U.S. and CanadaCall 1-800-426-4840
  • Mon. through Sun., 4 a.m. through 11 p.m. PT.
  • InternationalCall 1-253-891-2500
  • Mon. through Sun., 4 a.m. through 11 p.m. PT. English language only.

686 Plexus Plasma Thermagraph Insulated Pants - Men's

This item is currently sold out or unavailable online.

Or, may we suggest shopping for similar items:

Shop more Men's Snow PantsShop more 686

This page is provided for reference to historical product information.

  • Houndstooth polyester shell features INFIDRY-20™ waterproof, breathable coating and fully taped seams for a robust waterproof construction
  • Body-mapped 80g polyester insulated panels trap heat to create cozy, all-day warmth; moisture-wicking taffeta and mesh lining adds extra comfort and eases layering
  • Ventilate on the fly with inner leg vents; mesh gussets prevent snow from sneaking in when vents are open
  • Articulated knees improve comfort and range of motion; internal waistband tabs customize fit
  • Gusseted crotch allows unrestricted range of motion
  • Lower leg openings expand in a snap for easy on and off
  • Integrated leg gaiters keep snow from sneaking into your boots; compatible with Boa® Lacing System boots
  • Includes pant-to-jacket powder skirt connection points to hook up to compatible jackets (sold separately)
  • Keep small essentials close at hand with hand warmer pockets, water-resistant zippered thigh cargo pockets, small waist stash, zip back pocket and lower leg stash pocket
  • Front hip pockets on the Plexus Plasma Thermagraph insulated pants from 686 feature key clip and glove loop attachments


Item 836042


This item's hot - and it's only available online.

REI Membership

686 Plexus Plasma Thermagraph Insulated Pants - Men's Specs
Best use
Polyester / polyester blend
Nylon taffeta/polyester tricot/polyester mesh
INFIDRY-20 waterproof breathable coating
Infi-loft polyester fibers
33.5 inches
Fabric type
Shell fabric
Shell lining fabric
Type of waterproofing
Insulation type
Side cargo pockets
Inseam (in.)

686 Plexus Plasma Thermagraph Insulated Pants - Men's

Loading Ratings & Reviews...

Ask a question and have it answered by REI product experts and fellow outdoor enthusiasts. Need immediate assistance? Use Live Help.

Loading Questions & Answers...

How are we doing? Give us feedback on this page.

      FREE SHIPPING With $50 minimum purchase

      • Join REI today!
      • REI Membership
      • REI member benefits include an annual refund (typically 10% on eligible purchases).
      • Join REI today!
      • Sign up for REI Gearmail®
      • and get 15% off selected items!
      • Store Locator
      • Locate an REI store near you.
      • Find a Store
      © 2014 Recreational Equipment, Inc. All rights reserved. REI, the REI Tree and Mountain design, Novara, and
      REI Adventures are trademarks of Recreational Equipment, Inc.

      Find REI on: FacebookTwitterYouTubeFlickrMobile site