Pearl Izumi 2013/14 Men's Run Ultra Inside Out Singlet 12121301

Designed for maximum comfort, breathability and zero distractions, the Ultra Inside Out Singlet is perfect for hot summer runs. Inside out seams provide a soft, supple, chafe free interior and shoulder abrasion details protect your skin from pack straps. You're ready to lay down some miles! Transfer Dry fabric powered by S.CafR provides optimal moisture transfer, dry time and odor absorption. Direct Vent panels with Transfer Dry fabric powered by S.CafR provides optimal moisture transfer, dry time and odor absorption. Main Body: 70% polyester 30% S.CafR polyesterUPF 50. Side Panels: 62% polyester 38% S.CafR polyesterUPF 24.