Henderson 3mm Mens Thermoprene Front Zip Short Sleeve Shorty Features: easy-entry, front-zip design Can be worn alone or layered with a jumpsuit Heavy duty front zipper Henderson&';s quality fit and finish Glued and blind-stitched seams and Lycra trimmed cuffs Flexibility, comfort and core warmth are all hallmarks of the Thermoprene Shorty, which is now available in an easy-entry, front-zip design. Wear it alone to prolong your dives in tropical waters or pair it up with a jumpsuit to increase core warmth in more temperate waters. The heavy-duty front-zip makes getting into this shorty easy on the joints and also layers seamlessly with back-zip suits or full-length johns. Henderson&';s quality fit-and finish include glued and blindstitched seams and Lycra trimmed cuffs.