Blaklader Long underpants XWARM 1894-1706

Blaklader Long Underpants XWARM 1894-1706

When you're facing extreme cold during your working day, thermal underpants become your best friend. These Blaklader long underpants are engineered to keep you genuinely warm and dry in harsh winter conditions. The clever two-layer construction works by wicking moisture away from your skin through the inner polypropylene layer, which then gets absorbed by the merino wool outer layer. This means you stay comfortable even when you're stationary in biting cold or moving between tasks. The elastic waist sits comfortably without digging in, and the ribbed cuffs at the ankles keep everything in place throughout your shift. Built to perform between minus twenty and minus thirty-five degrees, these are underpants that genuinely earn their place in your winter work kit.

Key Features

• Two-layer construction regulates body temperature effectively
• Elastic waist with ribbed ankle cuffs for secure fit
• Breathable and moisture-regulating properties throughout
• Recommended for extreme cold conditions minus twenty to minus thirty-five degrees
• Merino wool blend provides natural warmth without bulk

Recommendations from our Unishore Expert

Working outdoors in severe winter weather demands underpants that can handle the job. What makes these thermal underpants stand out is how they manage moisture, which is often overlooked but absolutely critical for staying warm. When sweat builds up against your skin, it drains heat away rapidly, so the dual-layer system here genuinely makes a difference. The merino wool component works naturally to regulate your body temperature, keeping you warm even when conditions are brutal. If you're regularly working in frozen environments, whether that's outdoor construction, facility maintenance, or any role keeping you outside in deep winter, these are the underpants that'll make you question why you didn't invest sooner. Pair them with appropriate thermal layers on top and you'll notice the difference in your comfort levels and productivity.

Product Features

• Material - 70% merino wool, 30% polypropylene, terry knit weave, breathable, moisture regulating, 275 g/m²
• Colour - Black
• Length - Full length with elasticated ankle cuffs
• Waist - Elastic waist with internal drawstring
• Article Number - 1894-1706