Bridgedale merinofusion trekker socks for women are ideal for year round wear warm and comfortable these socks are a real favourite of adventurous women the merinofusion technology that bridgedale incorporate into these trekker socks is a system of wrapping merino wool with coolmax fibres this is a fantastic way of ensuring warm socks that are also breathable while wicking away perspiration merino wool is a very popular material for outdoor clothing firstly it s a natural fibre and so does not i