ProActive baselayer trousers

ProActive baselayer trousers

These baselayer trousers from ProActive by JBS are designed as a simple, functional layer close to the body when you want a calm starting point for the rest of your outfit. ProActive baselayer trousers are made from wool, a classic baselayer material often chosen for its comfortable feel against the skin and its versatility in changing everyday situations.

The waist features an elastic band, so the trousers stay securely in place without needing adjustment along the way. This provides a fit that follows the body as you move and makes them easy to wear under other layers.

As part of the ProActive by JBS range, the focus is kept on simplicity: wool baselayer trousers with a practical elastic waistband. That makes them well suited as underwear in a layering system, where material choice and comfort at the waist are often the first things you notice.

Facts