Vasque - Women's Lost 40

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Vasque - Women's Lost 40

Availability: In stock

Stock #: B3SA-

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The Lost 40 UltraDry™ is a nod to a wild place in the cold, northern forest of Minnesota - where winter performance is a necessity. Tough, technical, and built for cold, Vasque’s new Lost 40 is a modern mukluk with a nod to tradition. At its heart is a 7mm thick felted wool, removable liner, UltraDry™ Waterproofing, and AeroGel insulating foam underfoot for warm, dry feet even in the dead of winter’s worst. Anchored by the Vibram® Overland sole molded in IceTrek compound, the Lost 40 grips frozen surfaces like a fresh set of studded snows. With two zones of speed lacing for a snug fit, durable roughout leather, and a snow shedding softshell upper, this is the one boot for those of us who have to work and play with our gloves on.


  • Removable 7mm Wool Felt Liner
  • Superior underfoot insulation with AeroGel Thermal barrier
  • Dual Zone Lacing with Lace Keeper
  • Vibram®Icetrek winter ice traction compound


  • WEIGHT: 2 lbs. 9 oz. (1150g)
  • LAST: Perpetuum
  • UPPER: 2.0mm Waterproof Suede Leather, Softshell
  • FOOTBED: Dual Density EVA
  • MIDSOLE: Internal EVA and AeroGel Foam
  • OUTSOLE: Vibram® Overland with Icetrek Compound

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