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Men's Vapor Long Sleeve Crew

4.8 · Rated 4.8 out of 5 stars

Men's Vapor Long Sleeve Crew

Sale $85.00 $68.00

Color
Description

At a Glance

Description

The Men's Vapor Long Sleeve Crew is a lightweight Merino Wool layer built for 4-season performance.

This long sleeve begins with natural, American-grown Merino Wool that is then spun and knit into our proprietary Vapor Wool fabric. Vapor wool combines three fibers to create a garment that is lightweight, soft, cooling, antimicrobial (odor-free), moisture-wicking and ultra-fast-drying. The Vapor Long Sleeve Crew is the perfect no-bulk solo layer or baselayer for high exertion activities.

Features a slightly athletic fit. American-made with American Wool.

NEW FOR 2026: The vapor collection now features an updated vortex-spun yarn construction designed for greater durability, reduced pilling, and longer-lasting performance. This improvement strengthens the fabric while preserving its ultralight breathability and soft feel that continues to improve with wear and washing.

Fabric

Why Duckworth Vapor Fabric?

Composition: 38% Montana Merino Wool, 50% American Polyester, 12% Modal (beech wood pulp)

Weight: 150 gsm

Sizing & Wool Care

Duckworth Merino Wool Men's Sizes

Cold gentle machine wash with like colors. Do not bleach. Dry flat or line dry only; do not tumble dry. Can be reshaped while wet.

Warranty

If a garment fails from a manufacturing defect within a year of purchase, we will replace it. Wear, improper wash, and pilling from agitation are outside the warranty. Opened briefs cannot be returned.

Shipping & returns

U.S. standard shipping $8, free at $100+. Unworn returns within 30 days; exchanges and store credit ship back free. Cash refunds carry a $14 processing fee. See shipping and returns pages for the full rules.

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Sheep to Shelf

We don’t buy mill leftovers. Fiber, yarn, and finished layers stay under one ranch-born supply chain.

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Source Verified

Montana-grown merino from the founder’s ranch and a short list of Rocky Mountain growers we can name.

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Made in USA

Knit, cut, and sewn in the same country the fleece grew — heirloom textile work kept on this side of the water.

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