A TOUGH, BREATHABLE, GO-FAST MOUNTAIN BIKE JERSEY When you're bashing through that gnarly overgrown trail, the Flexair Jersey is right there with you bringing some legendary Fox energy to your trail exploration. It's got that sought-after Flexair breathability to keep you cool, TruDri® sweat-wicking ability, and construction details that'll ensure total mobility to dodge on a dime. Should you mistime your dodge, the abrasion-resistant sleeves and panels on the shoulder will guard your limbs against those errant trail flings.