Features of the Mammut Men's Alvra Pant Wool blend provides High level of comfort thanks to its effective temperature regulation Natural reduction in the development of unpleasant odors thanks to the use of wool Natural UV protection from wool Belt loops Low waistband Classic 5 pocket design Classic jeans look Fabric Details Cotton-Merino-Elastane Double Weave 80% Cotton, 19% Merino Wool, 1% Elastane