Built for natural performance, the Merino Base Layer Long Sleeve utilizes Nuyarn® Merino Technology to deliver superior thermoregulation, moisture management, and wind protection without excess weight. Whether you're traveling, running, hiking, cycling, motorcycling, skiing, or snowboarding, this base layer is built to perform.
Pair it with the Merino Base Layer Leggings for the ultimate layering system. Engineered for year-round wear, the Merino Base Layer Long Sleeve provides next-level softness and performance that outperforms traditional wool.
PERFORMANCE FEATURES
Designed with a unisex tailored athletic fit.
The model is 6'1" & wearing a size Large.
A spinning technology that releases the natural performance characteristics of wool fibre twisted out by traditional spinning methods.
Nuyarn® does not twist the fibres. Instead it drafts wool fibres along a high performance filament resulting in two ply yarns with much more volume and aeration & provides:
Made from 78% merino wool and 22% polyester at 145 GSM, this base layer is designed for consistent comfort in any environment. Merino’s natural breathability and moisture-wicking properties help regulate body temperature—keeping you warm in cold conditions and cool when it heats up. Lightweight and soft against the skin, it’s ideal for layering or wearing on its own across a range of conditions and activities. Whether you're traveling, running, hiking, cycling, riding, skiing, or snowboarding—it’s built to handle movement, changing climates, and daily wear throughout the year.
Smooth, low-profile seams that reduce bulk and prevent chafing for all-day comfort and durability.
Streamlined through the body with enough room to move—balanced for layering or wearing on its own.
Powered by Nuyarn® Merino Technology, this base layer offers 5x faster drying, 85% more elasticity, 35% more thermal retention, 8x more durability, and 120% more seam strength than traditional merino.
Naturally adapts to temperature changes, keeping you warm when it’s cold and cool when it’s warm, with superior breathability for all-day comfort.
Designed with a structured, athletic fit that moves with you—never too tight, never too loose—ensuring performance without sacrificing comfort.
Flatlock stitching enhances longevity and provides a smooth, irritation-free feel against the skin, reducing chafing during high-performance activities.
Pairs perfectly with the Merino Base Layer Pants, making it the ideal base layer for any adventure, from city streets to mountain trails.