Hollis Katana 2 Sidemount BC

Capable of carrying open-circuit sidemount cylinders but also claimed to be the first purpose-designed BC for the KISS Sidewinder closed-circuit rebreather, the Katana 2 is new from Hollis.

The harness is quickly adjusted for all body sizes, says the manufacturer, suiting it well for schools.

Designed in collaboration with cave-explorer Edd Sorenson, it costs £530.

2 May 2020