Front view of men's long sleeve merino wool hiking top worn during a mountain trail climb
Close-up of the base layer tops flatlock seams and plant-dye finish
Side angle showing the moisture-wicking fabric on a hiker layered for winter trekking
Front view of mens long sleeve merino wool hiking top worn during a mountain trail climb
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Sale!

SummitCore Merino Performance Long Sleeve Base Layer – Men’s

Original price was: $90.00.Current price is: $36.00.

-60%

The perfect merino wool long sleeve top for hiking—breathable, soft, and ready for any season.

(3 customer reviews)

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Front view of men's long sleeve merino wool hiking top worn during a mountain trail climb
SummitCore Merino Performance Long Sleeve Base Layer – Men’s
$90.00 Original price was: $90.00.$36.00Current price is: $36.00.

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Stay comfortable from icy trails to spring climbs with this men’s long sleeve merino wool hiking top built for every adventure. Crafted from lightweight jersey with a recycled nylon core, it blends strength and softness for breathable all-day wear.

  • ZQ-certified merino wool base layer for sustainable comfort
  • Flatlock seams and offset shoulders to reduce chafing on long treks
  • Moisture-wicking performance keeps skin dry even during summit pushes
  • Eco-conscious dye options for select colors

Whether worn solo or layered, this slim-fitting men’s moisture wicking base layer top moves with you and regulates temperature as conditions shift.

Additional information

colors: No selection

SABLE BROWN, BLACK, IRON HEATHER, FERN GREEN, NIVAL BLUE, MARMALADE, TWILIGHT BLUE MOUNTAIN

sizes: No selection

S, M, L, XL, XXL

3 reviews for SummitCore Merino Performance Long Sleeve Base Layer – Men’s

  1. Christina Murphy (verified owner) –

    Exactly what I needed for shoulder-season hikes. The top kept me warm at dawn and didn’t overheat by midday. Love the feel.

  2. Sarah Carpenter (verified owner) –

    I snagged this on the Smartwool merino wool base layer men’s sale and it’s been my go-to for winter running—never itchy, always dry.

  3. Stacey Riley (verified owner) –

    Bought this base layer top for a hiking trip in Colorado. Soft, durable, and the seams are way more comfortable than my old gear.

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FAQs

How to maintain this merino wool base layer?
For best results, wash in cold water on gentle cycle with wool-safe detergent. Air dry flat to preserve shape and softness.
Is this Smartwool merino wool base layer men's sale item available in multiple colors?
Yes, select colorways are available. Some are dyed with eco-friendly plant-based methods for lower environmental impact.
Is the fit tight or relaxed on this men's long sleeve top?
The slim fit contours to your body for efficient layering without bulk. Perfect under jackets or alone during warmer hikes.
SKU: summitcore-base-merino-ls-blk-vc8y Category: Tags: , , , , , , ,

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