The Jobe Yukon is the thickest wetsuit in the Jobe range and is for the guy who wants to hit the water when everyone is in front of a fireplace. This steamer is made for the hardcore rider and comes with a aquakiller thermo liner. This sets the Yukon separate in the watersports market, as you won't find a steamer like this for such a price, period. The neoprene covered seems and back zipper will keep you warm and ready to face all weather conditions! Specifications: - Drainage thermo inner lining: warm & dry (full wetsuit) - Glued & blind stitched seams: no water entry through seams - Made of 100% based limestone neoprene - Neoprene taped seams inside for maximum warmth, strength & protection - Available in tall sizes - Adjustable & detachable ankle straps - Water blocking wrist cuffs - Key pocket with elastic cord - 4 mm neoprene on chest & back, 3 mm on other panels - Water drainage system - Back zipper for fast entry - Protective strong knee pads - Supreme stretch neoprene - Comfy minimal seam technology