Men's Diadora Sestriere-XT 2, Black/Steel Gray F3 QUICKSILVER We built our first pair

We built our first pair of compression socks over a decade ago for obstacle course racers whose muddy socks kept falling down or got shredded on ropes and other obstacles

(Lime Shock Only)

we've partnered with the MudGear Store to offer this special edition F3LexSC shirt in his memory

Back Logo: F3 Austin AO - Sasquatch (all styles below)

Men's Diadora Sestriere-XT 2, Black/Steel Gray F3 QUICKSILVER We built our first pairDiadora SestriereXT 2 The SestriereXT 2 is engineered for demanding trail terrain, inspired by the natural grip and adaptability of the alpine ibex. Featuring XT outsole technology and ANIMA cushioning, it offers trusted traction across grass, gravel, mud, and wet rock. Its rugged, breathable upper and DDATTIVO insole ensure comfort and confidence in every condition. Why You'll Love It XT outsole replicates ibex hoof geometry for multisurface grip.