Underwear & Thermals

Active Workwear underwear and thermals serve as a vital second skin, delivering essential warmth and comfort during outdoor work in cold winter conditions. Designed to fit snugly, these base layers help regulate body temperature, preventing heat loss and ensuring you stay warm and focused throughout the day.

Our Merino Wool thermal long-sleeved Blaklader tops are crafted with natural lanolin, a unique, oily wax secreted by sheep’s wool that provides excellent insulation and moisture-wicking properties. This natural element enhances the thermal efficiency of the fabric, helping to keep you dry and warm even in damp conditions. For those seeking a more tailored fit, our Snickers base layer/thermal range offers snug, form-fitting options that combine insulation with superior ventilation and protection, making them ideal for demanding outdoor tasks. These base layers are designed not only to trap heat but also to allow airflow, reducing the risk of overheating and moisture buildup. For budget-conscious customers, we also stock Portwest and Beeswift long-sleeved base layers, available in classic black and white, providing reliable warmth and moisture management at an affordable price. Additionally, our lightweight thermals are available in both long and short-sleeved options in versatile blue and white, perfect for layering or milder conditions, ensuring flexibility and comfort throughout your workday.

For the lower body, we offer matching lightweight thermal long johns, which are designed to seamlessly fit under your regular work trousers without adding bulk. Made from a soft blend of polyester and viscose fibres, these base layers provide effective insulation against cold weather while maintaining freedom of movement. Their lightweight construction ensures comfort during extended wear, making them an essential part of your winter workwear wardrobe. To protect your feet from the cold, we stock a selection of thermal socks. Proper footwear insulation is crucial to prevent heat loss, and our socks—crafted from a mixture of wool, polyamide, and polypropylene—offer exceptional warmth, moisture-wicking, and durability. They are compatible with safety and steel-toe footwear, providing all-day comfort and protection.