Stay warm and ready for whatever the mission demands in these Portuguese Military Wool Base Layer Pants. A compression-style fit hugs close to the body for maximum thermal transfer, while the 80/20 Australian wool and polyester elastane blend delivers the natural warmth regulation wool is known for, with added stretch for unrestricted movement. Portuguese military issue, made in Portugal 80% Australian wool / 20% polyester elastane Compression-style stretch-to-fit base layer 100% wool for dependable thermal control, even when damp Elastic waist and cuffs for a secure fit Front fly