Miflex Xtreme Regulator Hose 3/8" Blue Innovative Safety Technology XTREME hoses feature an external nylon safety braiding designed to resist the snags & abrasions that divers can often encounter. The patent-pending XTREME double braiding also resists UV rays out of the water, thus extending the lifespan of the hose. Unlike traditional hoses, the XTREME nylon safety braiding is not simply pushed over the hose fittings. Instead the braiding is tightly bound & fixed to the hose core by stainless steel or brass sleeves. Hoses are supplied with a water resistant bag/wallet 260mm x 180mm. This allows the packaging to be re-used as well as acting as protection for your Xtreme diving hose.