The #1 Technology to Keep You Dry

Maximum Protection Trail Running 1/4 Crew

Color: Gray & Orange
Size: SmallSize Chart

USA sales only. Click here for international sales.


Running long distances on uneven debris-laden trails can be very challenging experiencing variables that don't exist on roads and tracks.  Because of this and at the request of many trail runners, we engineered our toughest sock in the line; the Maximum Protection Trail Running sock. This sock uses the same anti-friction PTFE technology as the Maximum Protection Running sock, but we added several Trail Specific features.

Our Maximum Protection Trail Running socks are race-proven to help prevent foot blisters during trail marathons and ultra-long distance trail runs. There are no vents in the sock, reducing debris from irritating the foot.  The 1/4 Crew leg is double thick and can fold down to offer a mini crew option that is four layers thick. Running blister-free, runners can lower their times, increase their mileage, and have a lot more fun.

This sock was worn by iconic ultrarunner Ellie Greenwood to set the new WOMAN’S COURSE RECORD at the iconic WESTERN STATES 100 MILE ENDURANCE RUN suffering zero blisters in a stunning time of 16hrs, 47 min, 19 seconds.


Machine Wash warm with like colors.  To whiten socks, use bleach alternatives.  Tumble dry on low heat.  Do not iron.

Do not use fabric softeners; they leave a residual coating on fibers and fabrics, preventing them from performing as designed. To remove fabric softeners, simply launder with detergent and rinse.

Do not use Chlorine Bleach.

Do not use skin lubricants.

29% Drymax/Olefin, 27% Polyester, 4% Elastane, 3% Nylon, 37% PTFE (Polytetrafluoroethylene)

Made In USA

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