Single cylinder wings, often referred to as donuts, are oval shaped air cells or bladders that are not permanently attached to a harness. While single cylinder wings have their origins in the realm of technical diving, they are becoming very popular in the recreational community. Not only are these single cylinder wings streamlined, but due to their shape being a continuous loop, they are very stable underwater. There is no dramatic shift of air from left to right.

Apeks single cylinder wings are a smart design that allows a cylinder to nest deep inside them. These wings mate up nicely to the rest of the Apeks WTX collection of high quality harnesses, plates and accessories. They can be configured in multiple ways to match the type of diving that you do. As with the rest of the WTX collection, these single cylinder wings are built from the finest quality materials. They are designed and built by Apeks in UK.

The Apeks Black Ice is a rugged, weight-integrated, back inflation BC designed with the advanced diver in mind. It crosses over nicely to many technical, military and public safety applications. Despite its heavy duty construction, it provides amazing comfort, fit and stability thanks to its Wrapture Harness System (pat. pend.). Due to the modular nature of this BC, a custom fit can be achieved through any of the three sizes. The Black Ice is offered in one color only, you guessed it, black.