trail running liners
mens trail running liners
trail running liner
ultra running liners
ultra distance running underwear


Regular price $29.00 Sale

This is our zero-compromise benchmark in an 8” inseam. Lightweight enough to disappear with a birds-eye performance mesh that prioritizes heat dissipation and a light touch on compression.

Match with a PATH short and it's ready for whatever extreme test scenario you have in mind.

Model is 5'10" / 160 lbs and is wearing size medium.

Size chart


Product features

  • Climate = moderate to hot / Compression = light
  • Coolite Mesh 82% polyester / 18% Spandex birds-eye jacquard knit performance mesh. Extremely breathable, lightweight, anti-odor, moisture wicking, quick dry, soft comfort, 4 way stretch, easy care
  • Tripure elastic waistband. Anti-microbial, durable, quick dry, temperature regulating
  • 8” inseam for full thigh coverage
  • Engineered panels with less seams and a better fit
  • Non functional fly means less fabric bulk up front
  • Comfort front pouch to keep things in place
  • Soft touch stitching for chafe free wear
  • Small reflective logo at lower left side
  • Made in the U.S.A.
  • Weight: 3.2 oz / 90 g

Product technology


Coolite Mesh is for the extremist. This birdseye mesh fabric is ultra-light, super-wicking and insanely breathable. It’s a jacquard style knit with an extra measure of softness and loft to the fabric. You’ll feel that comfort against your skin along with a gentle compression effect from the spandex and polyester mix. The birdseye hole pattern keeps the cool air flowing even on the most scorching runs.


Tripure is a high tech nano fiber that delivers incredible comfort and performance. The Benchmarks are superior stretch and recovery and fined-tuned temperature regulation. Dries quickly, anti-microbial, static free and durable beyond all normal expectations. The humble waistband gets its 15 minutes of athletic fame.

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