Outer shell is a combination of 600 denier poly and 420 denier nylon Waterproof exterior CE-approved armor in shoulders and elbows EVA foam back pad 10 in (ZIPS) jacket attachment system includes matching, sew-in zipper for your pants 2, 8-inch front vertical vents with waterproof zippers 2, 9-inch cuff vents with 2-way waterproof zippers control air flow 2, 10-inch vertical back vents with waterproof zippers Double-stitched construction Heavy-duty YKK zippers 2 front pockets with waterproof zippers Internal mobile phone pocket with hook-and-loop closure Vertical zippered pocket on inside front of jacket Zippered jacket closure conceals a double storm flap with rain gutter and hook-and-loop closure Spread collar with heavy-duty snaps to eliminate wind flap Adjustable-waist side-tabs with hook-and-loop closures Reflective trim 1-year limited warranty