PRO Trail Singlet is a pro-grade running singlet engineered for high-intensity trail running. This high-performance running singlet features a jacquard-knit jersey fabric with ripstop structure at front and woven stretch mesh at back for extra ventilation as well as protection against wear and abrasion from backpack use. The singlet also comes with side slits for enhanced freedom of movement, small stretch mesh pocket at upper back yoke, and taped hem at neck hole to avoid chafing. In addition, the garment features silicone print on the shoulders for a secure grip when carrying a backpack or hydration system during long runs. Jacquard-knit jersey fabric with ripstop structure at front and sleeves Woven stretch mesh at back Taped hem at neck holeSmall stretch mesh pocket at upper back yokeSide slits Silicone print on the shoulders Regular fit