Long sleeve shirt for hiking with high collar mix of wool and organic cotton eco-friendly manufacturing Appreciated by every woman: this feminine long-sleeved top features a modern, high thermal collar. The material – a blend of premium wool and organic cotton – is appreciated just as highly. Both are natural resources and thus help to conserve resources. The wool is from certified organic animal husbandry and the top has been made in Europe. Green Shape is your VAUDE guarantee for environmentally-friendly products – made from sustainable materials and resource-conserving manufacturing.