Every-Season Merino Wool Long Sleeve Mock-Neck Shirt in Atlantic Blue, flat lay
Nordic skier wearing the Every-Season Merino Wool Long Sleeve Mock-Neck Shirt in Atlantic Blue
Two nordic skiers taking a break in Every-Season Merino Wool Long Sleeve Mock-Neck Shirts in Atlantic Blue
Nordic skier in the Every-Season Merino Wool Long Sleeve Mock-Neck Shirt in Atlantic Blue under a fleece vest

Every-Season Merino Wool Long Sleeve Mock-Neck Shirt - Atlantic Blue

Regular price$118.00
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Shipping calculated at checkout.

Color
Size
Size chart

If you're in-between sizes or near the upper end of a size we recommend sizing up.

Tops Chest Height Weight 
XS 32-35” (81-89 cm) 5’3” - 5’8” (120-172cm 115 - 145 (52-65kg)
SM 35-37” (88-94 cm) 5’4” - 5'10" (162-178cm 125 - 155 (56-70kg)
MD 37-40” (94-102 cm) 5’5” - 6’0” (165-183cm) 145 - 175 (65-80kg)
LG 40-43” (102-108 cm) 5’7 - 6’2” (170-188 cm) 175 - 200 (79-91kg)
XL 43-46” (109-117 cm) 5’8” - 6’6” (172-198 cm) 195 - 225 (88-102kg)
XXL 46-50” (117-127 cm) 5’10 - 6’7” (178-200 cm) 215 - 255+ (97-115kg)

Also available in...

Every-Season Merino Wool Long Sleeve Mock-Neck Shirt - Brick Red
  • Low stock - 2 items left
  • Backordered, shipping soon

A mock neck sits between a crewneck and a turtleneck: a little more warmth and polish at the collar, with none of the bulk. Our Every-Season Merino Wool Long Sleeve Mock-Neck Shirt brings that classic shape to the fabric behind our best-selling tees.

It's knit from Nuyarn® performance wool, a 145gsm blend of 90% merino and 10% nylon. Nuyarn wraps merino fiber around a fine nylon core, so the fabric dries faster, holds up longer, and is 53% more wind resistant than conventional merino, while keeping the softness, breathability, and odor resistance merino is known for. UPF 50+ sun protection is built into the fabric. A standing mock collar, banded cuffs, and a banded hem keep the lines clean.

Atlantic Blue is a deep blue named for the water off the Maine coast. Wear it on its own for a fall hike or dinner in town, or layer it under a shell for nordic laps and chairlift rides once the cold sets in.

Made in USA

Our sizing is gender neutral or unisex. Please use our size chart to compare your measurements and select the corresponding size. If you're in-between sizes we recommend sizing up.

Our merino wool has exceptional stretch and rebound and can fit a wide range of body types. Merino can shrink slightly, so wash cold and hang to dry to keep the fit you started with.

  • Nuyarn Performance Wool
  • 90% merino wool / 10% nylon, 145 GSM single jersey
  • Midweight with great warmth to weight ratio, perfect for year-round wear.
  • UPF 50+ sun protection
  • Turn inside out
  • Machine wash cold on delicate cycle with delicate detergent. We recommend Dirty Labs Delicate detergent. 
  • Hang to dry
  • Do not iron
  • Do not dry clean
  • Free shipping on all orders over $88 to lower 48 United States
  • 30 day returns on unworn items
  • Orders shipped within 24 hours Monday-Friday

Read our return policy here

Two nordic skiers taking a break in Every-Season Merino Wool Long Sleeve Mock-Neck Shirts in Atlantic Blue

Key Features

  • Nuyarn® performance wool
  • 90% merino wool / 10% nylon, 145 gsm
  • Quick drying and 53% more wind resistant than conventional merino
  • UPF 50+ sun protection built into the fabric
  • Standing mock neck collar for extra warmth
  • Banded cuffs and hem
  • Made in USA
Every-Season Merino Wool Long Sleeve Mock-Neck Shirt in Brick Red, front view in the Maine woods
Brick Red Every-Season Merino Wool Mock-Neck Shirt layered under a fleece vest
Nordic skier wearing the Every-Season Merino Wool Long Sleeve Mock-Neck Shirt in Atlantic Blue

NUyarn®️

The world's first performance wool.
Learn More
The edge of a sewing work bench showing a sticker that says Made in the USA with Pride, with Pinebury Merino Wool on the top in Atlantic Blue

Our Mission

Crafting outstanding American-made merino wool apparel.
Learn More