Portwest Base Pro thermal long johns

Portwest Base Pro thermal base layer pants

These thermal base layer pants from Portwest are a single layer worn close to the body when you need a stable foundation under your other clothing. Portwest Base Pro thermal base layer pants are made from a blend of polyester and elastane, providing stretch and a fit that follows your movements without feeling stiff.

The material blend also supports moisture-wicking performance, moving moisture away from the skin during activity. This makes the pants well suited as a base layer, where comfort depends on the body being able to release heat and sweat. An elasticated waistband helps the pants stay in place, even when you change pace or layers.

As thermal base layer pants, they serve as a practical wardrobe staple when you want to build a layered outfit with a focus on freedom of movement, a flexible fit, and a drier feel close to the body.

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