The SmartWool Women''s PhD Seamless Thong may feature a barely-there cut, but its performance is anything but absent. Highly-breathable merino wool offers temperature regulation and naturally resists odors, while a wide elastic waistband provides a secure and comfortable fit. And to make these even more breathable, SmartWool added varied knit textures for extra ventilation.
Performance underwear for staying comfy while you get after it
Wool blend offers wicking, breathable comfort that resists odors
Item #SWL011Y

Material68% merino wool, 20% polyester, 8% nylon, 4% elastane
Cutthong
Manufacturer Warranty2 years