Sealskinz Merino Liners 

What are merino liner socks?

Merino liner socks are lightweight, close-fitting socks made with merino wool fibres, designed to be worn either on their own or under other socks as a base layer. The soft and natural properties of merino wool make these liners ideal for temperature regulation, moisture management and all-day comfort. Unlike traditional cotton liners, merino liners help keep feet warm when it’s cold, cool when it’s warm, and comfortable during long periods of wear. 

How do liner socks prevent blisters?

Liner socks help prevent blisters by acting as a smooth, friction-reducing layer between your skin and the outer sock or shoe. Merino liners in particular wick moisture away from the skin more effectively than cotton, which reduces dampness that can soften skin and lead to irritation. By keeping skin dryer and minimising direct friction against footwear, liner socks significantly reduce the formation of “hot spots” and blisters, making them a smart choice for comfortable daily wear.

Are merino liners breathable and comfortable?

Yes, merino liner accessories are both highly breathable and exceptionally comfortable. Merino wool fibres naturally allow moisture vapour to escape, helping keep you dry and reducing over-heating during activity. The soft, fine texture of merino wool also means these liners feel gentle against skin, minimising itchiness or irritation even after hours of wear. This combination of breathability, moisture management and soft comfort makes merino liners ideal for active use, layered under thicker socks or worn alone in milder conditions.