NeoSport Hooded Vest 3mm Product Features : All hooded vest are constructed using our proven technique of Double Glued and Blind Stitching all seams inside and out for ultimate in long life and durability. NeoSport hooded vest are the most comfortable and best fitting hooded vest in the business, developed and proven with nearly 50 years of manufacturing and patterning experience. All hooded vest feature Henderson's exclusive flow vent to help prevent regulator exhaust from getting trapped in the crown of the hood.