Bridgedale MerinoFusion technology brings Merino Wool together with technical fibres to provide balanced insulation with the highest levels of comfort. Merino Wool is the finest wool used in socks, giving excellent insulation and next to skin softness, whilst the technical fibres rapidly transport moisture away from the skin leaving your feet feeling dry and comfortable. This technology is the ideal choice for travellers and hikers in the wild places of this planet. Excellent durability for tough usage, soft and comfortable for younger feet. Slim design for great fit.