Synthetic foam is sandwiched between 100% polyester mesh making this suit the coolest, most ventilated suit available on the market. The hat veil features an adjustable Velcro strap to help insure a true fit. Elastic cuffs around the wrist and ankles. Ankles are zippered for easy on off. Two large pockets on front waist area and one on front chest provide room for needed tools. Suit has extra padding at the knees. Jacket offers elastic around the waist along with two large pockets and one large pocket on chest.