What Our Gearhead(R) Experts Are Saying: "I wear the Featherweight Bottom on mild resort days, early fall trail runs, or under touring pants when I want breathability without overheating. It's soft, never itchy, and the merino blend keeps it feeling dry even during high output efforts."When we need just the right amount of warmth for shoulder seasons or high-output missions, the Le Bent Featherweight Bottom gets the call. Designed for mild to cool conditions, this lightweight baselayer delivers breathable, moisture-wicking comfort without the bulk of a midweight piece. Crafted with a thoughtful blend of Merino wool for natural thermoregulation, rayon for silky softness, and nylon for added durability, the Featherweight Bottom keeps us dry, fresh, and comfortable through changing temps and varying effort levels. It's the perfect next-to-skin layer when we want to stay mobile, not sweltering.