Discover the natural breathability and temperature-regulating power of merino.The adidas Terrex Merino hiking tee is built for adventurous days.The wool-blend jersey has a soft hand feel for all-day comfort and offset shoulder seams for added comfort beneath a pack or vest.This product has been made with at least 70% renewable materials.Switching to renewable material sources offers more options to reduce our reliance on finite resources.We choose renewable materials because they are natural resources that can be planted and grown again.This is unlike fossil fuel based materials, which once used, we cannot replenish.Renewable materials are not only natural materials, but also bio-synthetic materials that have a plant feedstock instead of fossil fuel.This feedstock is chemically processed into intermediate substances and is turned into synthetic materials in the end.FEATURES:-Regular fit.-Ribbed crewneck.-60% wool, 40% lyocell.-Underarm gussets.-Backward-shifted shoulder seams.