This is a great Heavy-Duty Nylon/Lycra Spandex Wetsuit for your next dive. Features of this wonderful lyca suit include: Quality Henderson product UV Protection EXTREMELY Flexible & Comfortable Stylish design! Heel strap for easy donning of wetsuit Thumb loops for no slip sleeves" Front non-corrosive zipper Over lock stitched seam for strength and comfort This Heavy-Duty Nylon/Lycra Spandex Wetsuit is a great divesuit for diving in tropical waters while having maximum flexiblity. "