The front main zipper with snap down storm flap keeps the jacket intact at high speeds and the included KNOX MICROLOCK molded armor keep the rider protected. Remove the armor and you have a stylish casual jacket for those laid back days when you just want to keep life simple and easy going.; ; 100% Duck cotton Suede accents (Content TBD) Classic riders fit Snap down collar Cool core mesh liner with moisture w/wicking properties Rotated shoulders, pre-curved sleeves Expansion gusset at back WP interior device pocket Zip down/snap front adjustable waist snap and snap close sleeve cuffs Ships with CE-Knox (TM) elbows and shoulders, with back protector ready pocket