Sitka Core Merino 220 Base Layer Bottoms

• Midweight merino base-layer legging for cold-weather stalking, wildfowling and hill days — worn next to skin under trousers or salopettes
• 220-gram, 17.5-micron ArmorSpun Merino Wool, reinforced with nylon for durability and anti-itch comfort
• High warmth-to-weight ratio keeps you warm on a cold hide without bulk, while merino regulates temperature so you don't overheat on the walk in
• Naturally odour-resistant merino fibre helps you stay undetected over a long day in the field
• Low-profile flatlock stitching throughout for smooth, next-to-skin comfort with no chafing under outer layers
• Easy-care merino wool — machine washable and dryable with your regular laundry, no special care needed
• Lightweight at 7.8oz total weight; Performance Fit in sizes M–XXL

Sitka's Core Merino 220 Bottom is a midweight merino base layer built for the colder end of the stalking season, worn next to skin under trousers or salopettes once the frost sets in. The 220-gram, 17.5-micron ArmorSpun merino wool gives a high warmth-to-weight ratio, so you get real insulation on a cold hide or long hill walk without the bulk of a heavier layer, and merino's natural temperature regulation stops you overheating on the climb in. The fibre is naturally odour-resistant too, useful for staying downwind and undetected over a long day, and Sitka reinforce the wool with nylon (ArmorSpun) so it holds up to repeated wear rather than pilling or thinning at the knees. Low-profile flatlock seams keep the inside smooth against the skin, with no raised stitching to chafe under waders or overtrousers. Despite the added warmth it's genuinely easy-care, going through the wash and dryer with the rest of your laundry rather than needing hand-washing like some merino base layers. A dependable foundation layer for cold-weather deer stalking, wildfowling or any long day out in the field.

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