Portwest B121NARXS Thermal Trousers Navy

Discover the Portwest Thermal Trouser in Navy, designed to deliver reliable warmth for the lower body on chilly days. Crafted to trap heat through a 50/50 polyester–cotton blend, these trousers prioritise comfort with a relaxed, yet practical fit. An elasticated waist provides a snug, adjustable feel, while a ribbed hem helps prevent ride-up and keeps cold air out. Available in a range of corporate colours and sized up to 5XL, they offer versatile styling for professional settings without sacrificing warmth or comfort.

Care and material details support easy maintenance: shell fabric is 50% polyester and 50% cotton, with a 200g fabric weight. For longevity, wash up to 40°C with a mild process, do not bleach, do not tumble dry, line dry, iron up to 150°C, and do not dry clean.

Features

• 50% polyester, 50% cotton
• 200g fabric weight
• Comfort fit design
• Elasticated waist for snug fit
• Ribbed hem prevents ride-up
• Navy colour option, up to 5XL