Men's Thermoactive Leggings 4F M166 Deep Black S/M

Cold weather and intense workouts demand a base layer that keeps you warm without trapping sweat. The Men's Thermoactive Leggings 4F M166 in deep black are built to manage moisture and maintain thermal comfort during training, running, winter sports, or everyday wear in chilly conditions.

Who is it for

These leggings are for men who need reliable thermal insulation and moisture control in a slim, compression-like fit. They work as a base layer under ski pants, running tights, or casual winter outfits.

Main features

• Thermoactive fabric provides thermal insulation for cold-weather activity.
• 4F Dry technology wicks moisture away from the skin to keep you dry.
• Material composition: 92% polyester, 8% elastane for stretch and recovery.
• Flatlock seams reduce chafing during repetitive movement.
• Elastic waistband ensures a secure, comfortable fit.
• Full-length cut covers the entire leg for maximum warmth.
• Deep black colour pairs easily with any top or outer layer.

Specifications

• Product type: Leggings
• Gender: Men's
• Activity: Training, Running, Winter Sports, Everyday Wear
• Material: 92% Polyester, 8% Elastane
• Technology: 4F Dry (moisture-wicking)
• Fit: Slim Fit / Compression
• Colour: Deep Black
• Size: S/M
• Waistband: Elastic
• Seams: Flatlock (anti-chafe)
• Breathability: High
• Thermal properties: Thermoactive / Thermal Insulation
• Season: All-Season / Cold Weather
• Leg length: Full Length
• Care instructions: Machine wash cold, do not tumble dry, do not iron
• Odor control: Yes (inherent to material properties)
• Logo detail: 4F Logo

Tips

Wear these leggings as a base layer under waterproof or insulated pants for winter sports. For everyday use, pair them with a hoodie or thermal top. Follow the care instructions to maintain the fabric's moisture-wicking and thermal properties.