What Our Gearhead(R) Experts Are Saying:"This is the perfect base layer for comfort and performance. The Merino Shift Stretch fabric wicks moisture and regulates temperature, keeping me feeling fresh all day. The slim-line waistband stays in place without digging in, and the merino blend is super soft against my skin. Whether I'm hitting the trail or just going about my day, this thong offers breathable, next-to-skin comfort with zero distractions."Soft, breathable, and built for movement, the Stratos Merino Thong delivers all-day comfort with natural performance benefits. The Merino Shift Stretch fabric blends merino wool's moisture-wicking and odor-resistant properties with recycled polyester for durability and stretch. Designed with a slim, athletic cut, this thong provides a barely-there feel while keeping us cool and dry through workouts, hikes, and daily adventures. The sleek, low-profile waistband sits comfortably without digging in, and the ultra-soft fabric makes it a go-to for any active lifestyle.