Hollis SMS Katana 2 Sidemount Dual BC Vest Snorkels the AIR2 is always within

the AIR2 is always within easy reach if needed

All light functions are easily accessible with one handed operation to cycle through five light modes

Built in adjuster for magnetic declination based on location

Extreme Abrasion Resistance

Hollis SMS Katana 2 Sidemount Dual BC Vest Snorkels the AIR2 is always withinThe Katana 2 harness sets a standard in sidemount diving. Designed in collaboration with Edd Sorenson from Cave Adventurers, we developed a unique Quick Fit System which allows users to easily tailor the one size fits all harness to their specific size or adjustment preference in a matter of minutes. We added more lift, more weight capacity, and for this model a specific dual bladder wing using the best quality materials Hollis has always been known