At a Glance

Description

Duckworth's Vapor Tee begins with natural, American-grown Merino Wool that is then spun and knit into our proprietary Vapor Wool fabric. Vapor Wool combines three different fibers to create a garment that is lightweight, soft, cooling, antimicrobial (odor-free), moisture-wicking and ultra-fast-drying.

Performance-tested by the rugged mountains of Southwest Montana, this versatile Merino Wool T-shirt is built for everyday life and can handle whatever activities you love to do. Whether you are hiking, biking, hitting the slopes or just running errands around town, a Vapor Tee will keep you dry and comfortable.

Vapor tees feature a slightly athletic cut. 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

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.