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SMARTWOOL

Smartwool Classic Thermal Merino Baselayer Mens 3/4 Bottom 2026

MSRP: CAD $125.00
Now: CAD $87.50
(You save: CAD $37.50 )
1 review Write a Review
SKU:
26-SW016366
FINAL SALE:
No returns or exchanges on this item
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Product Details

FEATURES

Help keep your ski boots, hiking boots, and running shoes free of bulk and friction with our Men's Classic Thermal Merino Base Layer 3/4 Bottom. 100% responsibly sourced Merino wool provides ultimate breathability and comfort, while a newly redesigned base layer pants fit helps reduce sag and excess fabric—perfect for your layering needs.

  • Fabric: 100% Merino Wool. Exclusive of Decoration.
  • Fit: Slim
  • Fabric helps combine the moisture management, temperature regulation, and odor resistance of 100% Merino wool with interlock knit for comfort
  • Flatlock seam construction designed to help increase comfort and minimize chafing
  • Fully functional fly
  • Merino-lined elastic waistband designed for comfort
  • 100% Merino next to skin
  • Size medium inseam: 21.5" (55 cm)
Reviews

1 Review

  • A warm 3/4 bottom
    5

    Posted by Steve on 9th May 2026

    I purchased a pair of the Smartwool Classic Thermal Merino 3/4 bottoms. They are a moderately heavy weight wool bottom that feels like I will be able to wear as a single layer under shell pants on most days. I bought the Large and it fits well although it is not tight. I'm 6'0" and weigh 170 lbs. I might even be able to layer this over a thinner pair of long underwear on colder days. And they have a fly!

Smartwool Classic Thermal Merino Baselayer Mens 3/4 Bottom 2026

MSRP: CAD $125.00
Now: CAD $87.50
(You save: CAD $37.50 )

Smartwool Classic Thermal Merino Baselayer Mens 3/4 Bottom 2026

MSRP: CAD $125.00
Now: CAD $87.50
(You save: CAD $37.50 )