An ultralight baselayer top built with a super-soft, stretchy and highly durable merino wool blend, the Anatomica Long Sleeve Crewe provides the versatile, breathable insulation you need for cool-weather pursuits and daily comfort.With an updated fit that makes it even more comfortable, the Anatomica Long Sleeve Crewe also feature our corespun fabric, which uses nylon fibers wrapped in merino wool for increased durability and strength that retains next-to-skin softness.Flatlock seams eliminate chafing when you´re on the move.FEATURES:- Fit:Slim - Layer:Underwear - Best for:Outdoor & Hiking, Travel & Lifestyle, Snow Sports, Running & Fitness - Benefits:Comfort, Odor Resistant, Lightweight, Breathable - Updated with improved fit - Corespun fabric for enhanced durability - Flatlock seams prevent chafing.Specifications:- Weight:150 Ultralight - Fabric:83% Merino wool, 12% Nylon, 5% LYCRA®.-Care:Machine wash.Dries fast in the shade, but do not tumble dry.Exact instructions on the care label.Technology:- TEMP CONTROL:Merino naturally keeps you warm in cold weather and cool in warm weather.- BREATHABLE:Merino absorbs and releases vapour to prevent overheating and clamminess.- UV PROTECTION:Merino gives you extra protection against the suns harmful rays, naturally.- NO ODOR:Naturally anti-bacterial, it can be worn for days without washing.Through merino wool Icebreaker is able to create a sustainable product.Wool is a natural, durable and biodegradable product.Icebreaker wool is obtained following ethical criteria and is part of the ZQ program that ensures that farmers take care of the sheep and the land they inhabit.