Stand-up collar with reverse coil zipper. Debossed 'Spyder' neck tape. Side gussets for added mobility. Back dart for a better fit. Side vents for added mobility and ventilation. Iconic rubberized Spyder bug logo at left sleeve. Rubberized Spyder wordmark at center back. Four-way stretch fabric. Rich, cotton-like feel. 40+ UV protection. 89% Polyester / 11% Spandex.