man zipping up outer layer while wearing a midweight base layer shirt on top of a mountain in the winter

Men's Mid Layer Tops

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      21 products
      XS to 6X
      Minus33 Merino Wool Clothing Chocorua Men's Midweight Wool Crew. Don’t sweat, this will be your favorite shirt to adventure in no matter the time of year. Our #1 selling top provides warmth, breathability, and ultimate comfort for any occasion. Wear it as part of a layering system in colder temperatures or by itself when the sun comes out. Pair it with our Kancamagus Midweight bottoms to create the ultimate base layer set.
      Minus33 Merino Wool Clothing Chocorua Men's Midweight Wool Crew

      Midweight

      Chocorua Men's Crew

      100% Merino Wool

      from $79.99
      New Colors
      Minus33 Merino Wool Clothing Isolation Men's Midweight Wool 1/4 Zip. Versatility. Versatility. Versatility. Did we mention this ¼ zip is versatile? Comprised of our Midweight fabric, it provides the extra warmth and insulation you need when battling the cold. Ideal for when temperatures vary throughout the day, zip it up to utilize the mock neck or unzip it to vent out unwanted body heat. Take it on your next outing and you’ll soon find you won’t leave home without it!
      Minus33 Merino Wool Clothing Isolation Men's Midweight Wool 1/4 Zip

      Midweight

      Isolation Men's 1/4 Zip

      100% Merino Wool

      from $99.99
      XS to 4X
      Minus33 Merino Wool Clothing Yukon Men's Expedition Wool Crew. The Yukon is a 400 g/m2 Crew Neck designed to keep in body heat and be super comfortable as a base layer. The fine micron 100% Australian Merino Wool garments will rapidly wick away moisture during periods of high activity while preventing heat loss during inactive times. This piece is designed to be one of the warmest layering tops you will find.
      Expedition - Yukon Men's Crew 100% Merino Wool - Minus33 Merino Wool Clothing

      Expedition

      Yukon Men's Crew

      100% Merino Wool

      from $139.99
      New Colors
      Woolverino Women's Wool 1/4 Zip Sun Hoodie - Micro Weight
      Woolverino Women's Wool 1/4 Zip Sun Hoodie - Micro Weight

      Micro Weight

      Men's Wool 1/4 Zip Sun Hoodie

      Woolverino

      $109.99
      Minus33 Merino Wool Clothing Kodiak Expedition Wool Full Zip hoody. Kodiak Hoodie is crafted with thumbholes and a drawstring to bundle you up for wicked cold days.
      Kodiak Fleece Men's Brushed Wool Hoodie - Expedition Weight

      Expedition

      Men's Brushed Wool Hoodie

      Kodiak Fleece

      $219.99
      New Colors
      Minus33 Merino Wool Clothing. Reach for our Wilderness Vest. Its yoked shoulder seams allow for comfortable pack-wearing, and semi-auto locking zipper keeps everything in place while you're tearing up the trails.
      Minus33 Merino Wool Clothing Sew-On Patches

      Expedition

      Men's Wool Vest

      Wilderness

      $109.99
      Minus33 Merino Wool Clothing Kobuk Expedition Wool 1/4 Zip. This ¼ zip features thumb holes, a mock neck, and a zipper for venting. You’ll love the warmth and comfort it provides while you are battling the elements! Pair this with our Katmai Men's Expedition Wool Bottom and we guarantee you’ll stay toasty warm all day long.
      Minus33 Merino Wool Clothing Kobuk Expedition Wool 1/4 Zip

      Expedition

      Kobuk 1/4 Zip

      100% Merino Wool

      $159.99
      Minus33 Merino Wool Clothing Woolverino Men's Micro Wool 1/4 Zip. This top provides unparalleled functionality for any activity. Use it to fend off black flies with the mock neck or as a base layer on your next hike.
      Minus33 Merino Wool Clothing Woolverino Men's Micro Wool 1/4 Zip

      Micro Weight

      Men's Wool 1/4 Zip

      Woolverino

      $79.99
      100% Merino Wool Kinsman Turtleneck - Midweight. Did you know that in the UK a turtleneck is called a polo neck? And in Australia and New Zealand, it’s called a Skivvy? We say, call it whatever you want, but make sure you have one! Great for skiing, hunting, fishing, hiking, or just plain old taking your dog for a walk. You’ll grow to love this Merino turtleneck when you need a little extra something to keep your neck warm.
      100% Merino Wool Kinsman Turtleneck - Midweight

      Midweight

      Kinsman Turtleneck

      100% Merino Wool

      $99.99
      100% Merino Wool Rogers Mock Neck - Midweight. When a full turtleneck is too much, this Rogers Mock Neck will still keep you warm and comfortable. The Rogers is a favorite of law enforcement, so you know it gets the job done. The 100% Australian Merino Wool is soft next to the skin and makes a great base layer, or can be worn by itself when you attend your next stylish dinner party.
      100% Merino Wool Rogers Mock Neck - Midweight

      Midweight

      Rogers Mock Neck

      100% Merino Wool

      $89.99
      New Colors
      Minus33 Merino Wool Clothing Wilderness Expedition Men's Wool Full Zip. Our Wilderness Full Zip is so versatile, you'll find yourself reaching for it no matter where you're headed.
      Minus33 Merino Wool Clothing Wilderness Expedition Men's Wool Full Zip

      Expedition

      Men's Wool Full Zip

      Wilderness

      $164.99
      New Style
      Midweight - Men's Long Sleeve Button Up 100% Merino Wool. Our best-selling Midweight fabric now as a long-sleeve henley! With buttons to help ventilate after a long hike or from working up a sweat, this henley makes a great addition to your layering system. With performance and style, you'll be reaching for this top on a daily basis come wintertime.  
      Midweight - Men's Long Sleeve Button Up 100% Merino Wool

      Midweight

      Men's Long Sleeve Henley

      100% Merino Wool

      $99.99
      Sale
      100% Merino Wool Sentinel Men's S/S Crew - Midweight. The Sentinel is a one of a kind Men's Midweight Short Sleeve Tee. This Merino Wool Tee will insulate and stand guard over your body's core. Use this tee as a base layer during the early morning or as a lone t-shirt when the sun hits you after the summit. The natural odor resistance ability of Merino Wool will allow you and your friends to enjoy the ride home.
      Minus33 Merino Wool Clothing Sentinel Men's Midweight Wool S/S Crew

      Midweight

      Sentinel Men's S/S Crew

      100% Merino Wool

      $75.99 $59.99 Save $16.00
      New Colors
      Minus33 Merino Wool Clothing Wilderness Expedition Men's Wool 1/4 Zip. The zipper garage keeps the chill off your skin, and it's as easy as unzipping to vent out when you work up a sweat.
      Minus33 Merino Wool Clothing Wilderness Expedition Men's Wool 1/4 Zip

      Expedition

      Men's Wool 1/4 Zip

      Wilderness

      $159.99
      Minus33 Merino Wool Clothing Trailblazer Midweight Wool Full Zip hoody. Our Trailblazer is here to keep you company on your journey through the unknown. It features a new side panel design certain to make you stand out as a trailblazer both in action and in appearance. Let this Trailblazer become your go-to when you need a quick extra layer to keep you going.
      100% Merino Wool Trailblazer Full Zip Hoodie - Midweight

      Midweight

      Full Zip Hoodie

      Woolverino

      $159.99
      New Colors
      male model wearing midweight woolverino long sleeve crew. The Woolverino Midweight Crew gives you a slim-fitting top that moves with you. Yoked shoulders, side panels, and thumbholes keep your top in place. Our Woolverino core-spun blend adds extra durability while the amazing insulating power of merino wool keeps you warm and comfortable.
      Minus33 Merino Wool Clothing Woolverino Men's Midweight L/S Crew

      Midweight

      Men's Wool Long Sleeve Crew

      Woolverino

      $84.99 $69.99 Save $15.00
      New Style
      Expedition - Men's Mock Neck 100% Merino Wool. This Expedition Mock Neck is the perfect base layer when temperatures drop. The 100% Australian Merino Wool is soft next to the skin.
      Expedition - Men's Mock Neck 100% Merino Wool

      Expedition

      Men's Mock Neck

      100% Merino Wool

      $149.99
      New Style
      Sportsman Guide Shirt White Mountain Woolen
      Sportsman Guide Shirt White Mountain Woolen

      Expedition

      Sportsman Guide Shirt

      White Mountain Woolen

      $199.99
      New Style
      Midweight - Men's Long Sleeve Button Up 100% Merino Wool. When you need a more formal shirt than your crew tops, with all the benefits of merino wool. Whether it's date night, a business casual meeting, or hanging out at home, this midweight top can handle it all. The knit construction allows for 4 way stretch performance in any circumstance. 
      Midweight - Men's Long Sleeve Button Up 100% Merino Wool

      Midweight

      Men's Long Sleeve Button Up

      100% Merino Wool

      $119.99
      New Style
      Midweight - Men's Long Sleeve V-Neck 100% Merino Wool.  This timeless classic is now available in merino wool. Wear it alone, or layer it under everything - from your fleece pullover on a hike, or a button-up at the office. You'll be warm, cozy, and dry all day with pieces in your wardrobe. The V-cut gives you just enough coverage without exposing your underlayer.  
      Midweight - Men's Long Sleeve V-Neck 100% Merino Wool

      Midweight

      Men's Long Sleeve V-Neck

      100% Merino Wool

      $99.99
      Sale
      Minus33 Merino Wool Clothing Isolation Men's Midweight Wool 1/4 Zip
      Midweight - Isolation Men's 1/4 Zip Clearance - Minus33 Merino Wool Clothing

      Midweight

      Isolation Men's 1/4 Zip

      Clearance

      $119.99 $79.99 Save $40.00