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Men's Classic All-Season Merino Base Layer 1/4 Zip

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Men's Classic All-Season Merino Base Layer 1/4 Zip

The Smartwool Men’s Classic All-Season Merino Base Layer 1/4 Zip is your go-to layer for adventure in any climate. Made with lightweight Merino wool wrapped around a recycled nylon core, this top delivers lasting durability while keeping ultra-soft Merino next to skin. A slim fit, offset seams, and smooth flatlock construction minimize chafing and make it pack-friendly, while the 1/4 zip design adds easy temperature regulation.

Key Features

  • Lightweight Core Spun Merino fabric: durable nylon core with 100% Merino next to skin
  • Slim fit contours the body for easy layering
  • 1/4 zip design for quick ventilation and temperature control
  • Flatlock seams reduce rubbing and irritation
  • Offset shoulder and side seams for comfort under packs
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From $33.25

Original: $95.00

-65%
Men's Classic All-Season Merino Base Layer 1/4 Zip

$95.00

$33.25

Product Information

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Description

The Smartwool Men’s Classic All-Season Merino Base Layer 1/4 Zip is your go-to layer for adventure in any climate. Made with lightweight Merino wool wrapped around a recycled nylon core, this top delivers lasting durability while keeping ultra-soft Merino next to skin. A slim fit, offset seams, and smooth flatlock construction minimize chafing and make it pack-friendly, while the 1/4 zip design adds easy temperature regulation.

Key Features

  • Lightweight Core Spun Merino fabric: durable nylon core with 100% Merino next to skin
  • Slim fit contours the body for easy layering
  • 1/4 zip design for quick ventilation and temperature control
  • Flatlock seams reduce rubbing and irritation
  • Offset shoulder and side seams for comfort under packs
Men's Classic All-Season Merino Base Layer 1/4 Zip | Running Lab