PhD Run Light Elite Micro Running Sock – Women's

Built for runners who want merino performance without extra bulk, the PhD Run Light Elite Micro is our pick for daily training and race days in the heat. Targeted cushioning at the ball and heel absorbs impact where it counts, while mesh ventilation zones move moisture out fast. The 4 Degree Elite Fit System keeps everything locked in place, no bunching, no slipping.

• Targeted Light Elite cushioning at the ball and heel for impact protection without adding weight
• 56% merino wool construction naturally regulates temperature and manages moisture — critical in Southern heat and humidity
• 4 Degree® Elite Fit System delivers a women's-specific fit that stays dialed in through hard efforts and long miles
• Micro height with an Achilles tab keeps the sock from sliding into your shoe mid-run
• Virtually Seamless™ toe construction eliminates hot spots and friction — made in the USA with imported yarn