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Mammut Stoney HS Pants

sku# 103431
Mammut - Stoney HS Pants
Model Info
Size Shown: Marine
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Product Info

The Mammut Stoney HS Pants are hard-wearing snow pants that you can count on to keep you warm and dry in the winter without blowing a hole in your wallet. Mammut s own DRYtech™ Premium fabric gives you burly 20K waterproofing and breathability, and the high-waisted, trim athletic fit will keep you covered all winter long.

Product Details

Face Fabric

127 g/m² 40-Denier 100% PolyamideFabric is bluesign® Approved


DRYtech™ Premium 100% Polyurethane Membrane20K Waterproofing/ 20K Breathability

Lining Material

Warm Mesh Lining


Regular Fit

Waist Regulator System Inside

Pre-Formed Knees


2 Zipper Pockets with Warm, Cozy Fleece Lining

2 Map Pockets with Splash-Proof Zippers


Side Vents with Splashproof Zipper and Mesh Backing


Belt Loops on Waistband Connect to Jacket

Schoeller® Keprotec® Hem Reinforcement

Snow Gaiters with Boot Attachment Loop

Button Adjust Leg Width/LengthAllows for improved crampon compatibility.


  • Fit: Regular More 
  • Material: Polyamide
  • Construction Type: 2 Layer
  • Waterproof Rating (mm): 20000
  • Breathability (g): 20000
  • Insulation: No Insulation
  • Seam Sealing: Fully Taped
  • Bibs: No
  • Suspenders: No
  • Beltloops: Yes
  • Warranty: Limited Lifetime
Size 30 32 34 36
Weight (g) 690

Other Notes

Mammut products can only be shipped within the United States



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