Mens Merino Thermal Pants Thermowave Warm Active 160 GSM / 42% Merino Grey

Mens merino thermal pants Thermowave Warm Active is a next-to-skin base layer for medium- to high-intensity activity and snow sports. Its dual-fibre construction combines 47% recycled Thermowave functional polyester, 42% Thermowave merino wool and 11% polyamide in a 160 GSM knit. The polyester layer supports rapid moisture transfer, while merino wool and polyamide contribute warmth, softness and durability.

Main Product Advantage

The key advantage is the balance between moisture transport and warmth at a relatively light 160 GSM. Thermowave describes the fabric as breathable and antibacterial, with odour-control properties suited to active use.

Materials and Technology

• 47% recycled functional polyester: supports quick drying and moisture transport.
• 42% merino wool: contributes warmth, softness and moisture regulation.
• 11% polyamide: adds durability.
• Dual-fibre construction: combines synthetic moisture transport with wool-based thermal comfort.
• Fabric weight: 160 GSM.
• Ultralight stretch knit: supports movement during active use.

Smart Construction

• Wide elastic waistband: supports a secure, comfortable fit.
• Gusseted crotch: improves mobility.
• Flat seams: reduce irritation during prolonged wear.
• Next-to-skin fit: intended for effective first-layer performance.

Practical Use

Thermowave lists snow sports, easy running and training, camping, hiking and general outdoor use.

How to Choose a Base Layer

Not sure whether merino, a blend or technical synthetic fabric best matches your activity? Read our guide to choosing thermal base layers for practical advice on moisture management, warmth and layering.

Technical Specifications