What Our Gearhead® Experts Are Saying:"This set became my daily driver for winter layering—it’s soft, breathable, and I love the bold color blocking. It fits great under everything and never feels bulky or tight."Made for movement, comfort, and everyday cold-weather layering, the Kaia Set blends the high-performance benefits of 100% Merino wool with bold, color-rich style. Designed to wick moisture, regulate temperature, and resist odor naturally, it keeps us comfortable through long ski days, snowy hikes, or just cozy downtime. The slim-fitting top and bottom are built with flatlock seams for chafe-free layering and fold-up leg cuffs that let us dial in the perfect fit. Contrast stitching and embroidered details elevate the look while staying fully functional for the backcountry and beyond.