Here's what other sites are saying:
The elusive 'runner's high' may or may not be a real phenomenon, but with the Icebreaker Run Ultralite Micro Sock you're probably more likely to get there.
- Backcountry.com refers to the men's version
The Run Ultra Lite Micro is an Ultra Lite sock designed for streamlined runningFabric 55 merino wool 43 nylon 2 elastaneLayer SocksBest for Running FitnessBenefits Ultra lightweight a touch of LYCRA for a great fit naturally odorresistant breathableFeatures Assymetrical toe box Achilles and instep support Antiblister flat toe seamHeight Micro 4Cushioning Ultra LiteCare Machine wash Tumble dry on low inside out Exact instructions on the care label
- Bentgate.com refers to the men's version
On Sale. Icebreaker Men's Run Ultralite Micro Sock FEATURES of the Icebreaker Men's Run Ultralite Micro Sock Ultra lightweight A touch of Lycra for a great fit Naturally odor-resistant Breathable Asymmetrical toe box Achilles and instep support Anti-blister flat toe seam SPECIFICATIONS of the Icebreaker Men's Run Ultralite Micro Sock 55% merino wool, 43% nylon, 2% elastane
- Moosejaw refers to the men's version
2NDS . Designed to provide unmatched comfort during long runs but also excellent for day hikes and other high-energy activities, Icebreaker's Run Ultralite Micro socks feature merino wool and a ventilation zone to keep feet dry, cool and comfortable. Available Colors: WHITE/ROYAL, OIL/SILVER, SILVER/ROYAL, TWISTER/FORCE/TWISTER, WHITE/SILVER/WHITE, GREY, TWISTER/MONSOON/TWISTER, BLACK/PEARL/BLACK, WHITE/SILVER, TURF/WHITE. Sizes: S, M, L, XL.
- Sierra refers to the men's version