SmartWool Mens Merino 150 Base Layer Long-Sleeve Shirt zoom in


SmartWool Men's Merino 150 Base Layer Long-Sleeve Shirt


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Spring skiing or Summer camping? The year-round Merino 150 Base Layer Long Sleeve is game for either. With SmartWool® Core Spun technology, they have wrapped lightweight Merino Wool around a Nylon core for added durability, while still keeping the comfort of ultra-soft, responsibly-sourced Merino next to skin. Smooth flatlock seams are added to help minimize chafing and offset shoulder and side seams to lie smoothly beneath pack straps. No matter the season or the activity, this base layer is made for it.

  • SmartWool's lightest weight Merino Wool jersey fabric uses a nylon core to increase durability while still keeping 100% Merino wool next to skin
  • Offset shoulder and side seams designed to increase comfort and minimize chafing while wearing a backpack
  • Side seams wrap to front for body-enhancing fit
  • Flatlock seam construction designed to minimize chafing
  • Slim Fit
  • Knit in China

Product Features:

Fabric 87% Merino Wool, 13% Nylon

Style Number: SW000748

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Born out of the desire of two ski instructors to find a warm sock that didn't itch, SmartWool® products contain New Zealand Merino wool - the softest, warmest, and whitest wool available. Their production process ensures socks and clothing that won't irritate your skin or cause you to itch and the SmartWool fiber is odor-free, body-temperature regulating, and light rain-resistant. 

For comfortable clothing you can wear while exercising, hiking, skiing, or during any other activity you dream up, SmartWool is the smart choice.