Featuring reflective arm protection that is perfect for dark or wet conditions the sugoi zap arm warmer also boasts a flat seam construction for a low profile fit and zap reflective detailing offering even further night time visibility for commuting or running edsugoi zap arm warmerreflective arm protection and zap reflective detailingperfect for dark or wet conditionsflat seam constructionlow profile fit zipflexible and comfortable