Men's thermal base layer sweatshirt Smartwool Classic Thermal Merino Base Layer Colorblock Crew Boxed twilling blue/black (SW002570N461)

The Smartwool Classic Thermal Merino Base Layer Colourblock Crew Boxed long-sleeve men's thermoregulating shirt combines the properties of natural merino wool with a design tailored for intense activities in lower temperatures. Optimal thermal insulation parameters and the full breathability of the fabric ensure effective thermal comfort during winter sports.

100% highly functional merino wool

The Smartwool Classic Thermal Merino Base Layer Colourblock Crew Boxed model is made entirely from 100% merino wool. The natural fibre structure effectively supports body temperature regulation, providing excellent breathability and quick moisture-wicking from the skin's surface. Merino wool also exhibits elastic properties, translating into high freedom of movement during outdoor activities.

Design and fit tailored for activity

The long-sleeve shirt features a round neckline and long sleeves, allowing for comfortable wearing both solo and as a base layer. The ergonomic cut supports a full range of motion without restricting freedom, while the thoughtful sleeve length provides effective protection against cold. The entire design focuses on maximum functionality during winter sports.

Thermal comfort and lightness

The merino wool used in the Smartwool Classic Thermal Merino Base Layer Colourblock Crew Boxed model guarantees not only high thermal insulation but also low weight and a noticeable lightness on the body. The material is characterised by natural elasticity, allowing it to perfectly fit the silhouette and move with every motion. Additionally, the full breathability of the fabric helps maintain an optimal microclimate of the skin, even during increased effort.

Smartwool Classic Thermal Merino Base Layer Colourblock Crew Boxed long-sleeve men's thermoregulating shirt in twill blue/black - features:

• Made from 100% high-quality merino wool;
• Natural body temperature regulation and effective breathability;
• Round neckline for comfortable wear;
• Long sleeves that protect against the cold in winter conditions;
• Designed for winter sports and outdoor activities;
• Elastic material that increases freedom of movement during exertion;
• Quick moisture-wicking due to fibre properties;
• Thermoregulating properties supporting thermal comfort during effort;
• Fitted cut allowing for wear as a first layer.