Blaklader Undershirt with roll collar and zipper WARM 4891-1705

Blaklader Thermal Undershirt with Roll Collar and Half Zipper WARM 4891-1705

When you're working in freezing conditions, having the right thermal undershirt makes all the difference. The Blaklader undershirt with roll collar and zipper WARM combines two-layer construction to keep you warm and dry when temperatures drop between -5°C and -30°C. The clever design channels perspiration away from your skin to the outer layer, where fine merino wool fibres absorb the moisture. This intelligent moisture management system means you stay comfortable throughout your shift, whether you're working outdoors or in cold environments. The extended back panel provides extra coverage, whilst the rib-knitted cuffs keep everything in place. Built to perform, this thermal shirt is engineered for professionals who refuse to compromise on warmth or comfort.

Key Features

• Two-layer construction wicks moisture away from skin
• Half zipper on high roll collar for easy ventilation adjustment
• Extended back panel delivers additional coverage during movement
• Rib-knitted cuffs and waistband maintain secure fit throughout the day
• Recommended for temperatures between -5°C and -30°C

Recommendations from our Unishore Expert

This thermal undershirt is your go-to base layer when you're facing serious cold. The merino wool blend keeps you insulated without adding bulk, so you can layer it under your regular work gear without feeling restricted. What makes this piece special is how it handles moisture-you'll stay dry even when you're working hard, because sweat moves away from your body rather than trapping against your skin. The half zipper gives you quick temperature control when you need it, and the extended back means no gaps appearing when you bend or stretch. If you're working in harsh winter conditions regularly, this thermal shirt is an investment that'll keep you performing at your best, day after day.

Product Features

• Material - 50% merino wool, 50% polypropylene, rib knitted, breathable, moisture wicking, 235 g/m²
• Collar - High roll collar with half zipper
• Back Panel - Extended for additional coverage
• Cuff Design - Rib-knitted sleeve ends
• Inner Construction - Rib-knitted interior
• Weight - 235 g/m²
• Recommended Temperature Range - -5°C to -30°C
• Article Number - 4891-1705
• Colour - Black