Portwest B183 Merino Wool Crewneck Baselayer Top

The Portwest B183 Merino Wool Crewneck Baselayer Top is a versatile base layer designed for outdoor workers and active individuals who need reliable warmth and moisture management in variable conditions. A balanced 50/50 merino wool and polyester blend delivers natural warmth, durability, and comfort for extended wear.

• Fabric composition: 50% Merino Wool, 50% Polyester; 140g fabric weight for balanced warmth and durability.
• Thermal protection: Provides insulation and thermal protection during exertion in cool environments.
• Comfort fit and seam construction: Designed with a comfort fit and flat lock seams to minimize chafing; mulesling-free design for smooth layering.
• Moisture management: Naturally moisture-wicking and breathable to keep you dry when you move.
• Odor control and durability: Antimicrobial and anti-odour properties help maintain freshness; built to be highly durable and long lasting.
• All-season versatility: Lightweight feel makes it suitable for layering across seasons.
• Retail presentation: Supplied in a retail-ready box to support in-store display and gift-ready appeal.

By combining Merino's natural temperature regulation and the durability of polyester, the B183 delivers warmth without overheating and efficiently wicks moisture away from the skin. The antimicrobial properties help reduce odour after long periods of wear, making it a reliable base layer for work shifts, training, hiking, or travel. It layers easily under jackets for cold days or fits comfortably on milder days, supporting a range of activities without bulk. The flat lock seams and comfortable cut ensure you can move freely for extended periods, whether you're climbing, commuting, or performing on the job.