LightWool Reinforced crew neck is a long-sleeved sweater with a round neck. Insulates well under a midlayer on cold days, but works of course great by itself on warmer days. Suitable for high intensity activities like alpine skiing, cycling, alpine touring and running. Reinforcements with double layers on the shoulders and elbows for extra durability and comfort. LightWool is soft and light and especially developed for warmer days. Do you know that wool actually has a cooling effect when it’s warm outside? Wool insulates against heat from the outside and therefore cools on days with higher temperatures. LightWool is perfect for long tours, and wool is naturally resistant to odour. Simply dry and air the garment, and it’s ready to use again. Aclima LightWool is possibly the softest wool underwear you will ever try.