Mens Merino Wool Base Layer - Black | Lee is 6', wearing a size M
Male model wearing explorer top no sound
Mens Merino Wool Base Layer - Black
Mens Merino Wool Base Layer - Black
Mens Merino Wool Base Layer - Black
Mens Merino Wool Base Layer - Black
Men's Explorer Long Sleeve Crew - Black

Explorer Base Layer
Cold Weather

Regular price$125.00
  • FREE Shipping & Exchanges (US Orders)
  • In stock, ready to ship
  • Midweight baselayer top
  • Warmth without the bulk
  • Breathable & moisture wicking
  • Quick drying / Odor destroying
  • Ultra-smooth fibers
  • Comfortable soft feel
  • Layer or wear alone
  • Slim athletic fit
  • 3" fold-able cuffs


  • 100% Merino Wool
  • Non-Mulesed Wool
  • Woolmark® Certified


  • Midweight 230g/m²


Follow these tips for the best performance and longest life for your garment:


Machine wash cold inside out and Tumble dry low.


Avoid fabric softener. Though it won't damage the clothing it does coat the fibers in a wax that neutralizes many benefits of Merino.

Explore your world in absolute comfort. Built to perform, this ultra-soft base layer moves freely with all your actions, with zero bunching or extra bulk.

The midweight Merino fabric provides incredible warmth that won’t overheat you.

The perfect 3-season performance shirt for all your outdoor adventures.

Style #X502

Snug baselayer fit. 

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All orders ship within 24 hours from our Endicott NY Warehouse

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Model wearing a Woolx Easy Care Tee


First off, you don't need to wash your Woolx merino clothes anywhere as much as you wash cotton or synthetics.

You can wear this weeks at a time without smelling reducing waste of water and detergents not to mention time!

When you are ready to freshen up your garment just toss it in the wash on cold and tumble dry low. That's it! You'll be back in your Woolx in no time!

Merino shirts laid out for travel.


Once you travel with Merino you'll never go back. Read on to see why...

Pack less and travel light! One bag in the overhead and one under the seat. Freedom!

Avoid the lines.Once you travel without having to check luggage you'll never want to go back!

Wear weeks without laundering.Merino wool doesn't retain odors so you can wear your items weeks without laundering.

Always look sharp.Merino fabric resists wrinkles like no other fabric so take that nap on the plane.

Girl in Australia with Sheep


• Our merino wool suppliers only use Wool from farms that participate in the ethical treatment of their animals, and this includes humane shearing practices.

• All wool used to make Woolx clothing is CERTIFIED NON-MULESED and only comes from farms that absolutely do not practice mulesing.

• All of the wool used to create Woolx clothing comes from Merino Sheep in Australia and is Woolmark certified.

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