Beaver Sports Marbella 5mm Semi Dry Wet Suit specially conceived for Scuba Diving. One piece semi-dry suit made from ultra flex neoprene with unique advanced titanium silver-plush lining. This provides warmth, comfort, full body protection and optimal thermal stability for diving. Protected shoulder areas. Fleece lining. Smooth Skin Neoprene Ring Seals at Ankles & Wrists Spine protection Glued & Blind Stitched Construction Frontal Zipper for easier donning & doffing (unaided). Thigh Pocket. Reinforced knee pads YKK Zippers Thick Zip backing panel Features smooth neoprene seals at wrists and ankles with zips that virtually eliminate water entering the suit. Velcro-closing semi dry neck seal, for reduced water influx and increased comfort. Reinforced shoulder panels help prevent your BCD or weight harness from slipping, and protect the surface of the neoprene. Thigh pocket for storage of small items during diving. Zip backing panel to minimise water influx. Best Quality YKK zip with ultra silk nylon runners and teeth, to completely eliminate rust & corrosion. Glued and blind stitching produces a seam that is watertight as it lies flat against the skin. The new range of suits from Beaver all feature Advanced Titanium Technology, featuring the latest high-tech Ultra flex neoprene with silver plush interior lining combined with titanium. This is scientifically proven to reflect more body heat back, keeping you considerably warmer, whilst the plush lining facilitates easier changing. This combination provides an extremely comfortable material. All the new Beaver suits also feature advanced double-lock Dry-Stitch technology on all seams. This involves double gluing the two sections together, and then cup-stitching the joint on both sides of the material. The resulting seam is the strongest possible, giving you the famous Beaver durability. It is also exceptionally dry and lies flat against the skin to make it extremely comfortable.