Castelli Alpha 18 PrimaLoft Socks Black Dark Grey - XXL

Castelli Alpha PrimaLoft socks, 18 cm high, keep your feet dry and provide advanced thermal protection for your feet. Its fabric combines PrimaLoft synthetic insulation with the thermal and quick-drying properties of merino wool.Features:- Leg cuff: 18 cm- PrimaLoft and merino wool blend- Arch support band- Nylon heel and toe for added durability- Reflective stripe on the backTechnology:- PrimaLoftSuperior insulating warmth for high intensity activities in cold climates. This ultra-fine microfibre is soft and light offering excellent breathability and water resistance.- Merino WoolMerino wool is one of the most appreciated fabrics for its quality and characteristics. Merino wool is obtained mainly from Merino sheep originating in New Zealand. This breed of sheep is found in many corners of the world, however the wool is recovered from the natural sheep of that country.