Mid-weight merino blend base layer pants with moisture-wicking performance, fast-drying comfort, and low-bulk ankles.

The FXR Men's Vapor Merino Pants deliver lightweight warmth, moisture management, and next-to-skin comfort for cold-weather layering. Built from a mid-weight 180gsm knit with 20% Merino and 80% performance polyester, they help maintain warmth when wet while providing fast-drying performance. The contour fit enhances moisture wicking, while antibacterial and anti-static properties support comfortable extended wear. Tonal flat-lock seams create a smooth, streamlined feel against the skin, and the jacquard elastic waist provides a secure, comfortable fit. A front fly opening adds convenience, while tapered ankles reduce bulk under outer pants and inside boots. Screen printed and woven label logos complete the design.