The Ichiban aka the back zip Hoplite aka our first Fullsuit that launched in late 2006. It not only introduced #geoprene to the market but also pioneered Hidden Chamber Technology: 3 layer #geoprene construction with built-in air chambers that function as mini heat cells when warmed by the body's natural radiant energy. This material is a precursor to #chamberzero #geoprene that debuts via the forthcoming 4/2/1.5MM Cato Multisport: Reflecting the body's natural insulation (like the Scipio's blackZERO) while capturing radiant heat inside small air chambers (like OG Hidden Chamber). Balancing the body's thermostatic line with less weight and more warmth, the Cato will rival the 2MM Scipio as the lightest and warmest fullsuit on the market - pound for pound. See the link in our IG bio and email amorvincit@matuse.com for more details PC @tusegoose #lovematuse #da2006 #ckth #failharder