Featuring icebreaker´s most versatile merino jersey, the Sonebula Long Sleeve Crewe keeps you warm whatever the activity Feature:- High collar for added protection - Raglan sleeve construction for mobility - Flatlock seams to prevent friction - Drop tail hem for added coverage.Specifications:- Fabric Main:200gm2 Jersey, 100% Merino Wool.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.