The LZRD Sleeve is engineered to protect athlete's arms by preventing abrasions and assist all football players on the field. The inner hemisphere, carefully integrated with LZRD technology provides a breathable & snug fit ready for all-day wear.PERFORMANCE TECHNOLOGIES:Superior coverage to prevent abrasions and assist all football players on the fieldMoisture Wicking TurboDry™ Technology keeps you dry and comfortableDurable construction provides protection from turf burns and scrapesThe inner hemisphere is integrated with LZRD knit technology to provide advanced grip supportADDITIONAL SPECS:NCAA-legal