Smartwool Men's Classic All-Season Merino Base Layer Crew

Smartwool Men's Classic All-Season Merino Base Layer Crew Master any season with this versatile merino base layer engineered for year-round performance. Core Spun technology bonds lightweight merino wool to a nylon core, delivering exceptional durability without sacrificing the natural softness and temperature regulation merino is known for. Flatlock seams minimize chafing, while offset shoulder and side seams sit flat beneath pack straps—ideal whether you're ascending spring slopes or navigating summer trails. Responsibly sourced merino keeps you comfortable in fluctuating conditions, making this crew an essential foundation layer for serious outdoor enthusiasts.

• Our slim fit is intended to follow the contours of the body
• Our lightweight Merino jersey fabric uses a recycled nylon core while still keeping 100% Merino wool next to skin
• Flatlock seam construction and offset shoulder and side seams designed to help increase comfort and minimize chafing
• Side seams wrap to front
• Made in Vietnam: 88% Merino Wool, 12% Recycled Nylon. Exclusive of Decoration.
• SW016952

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