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Hollis ST System


On Backorder – Stock due shortly. Contact us to pre-order.

The next generation – the new ST System. Simple. Rugged and Minimalist. 5 Year warranty. 35lb/16kg lift.

Free ShippingNew 2021


On Backorder – Stock due shortly. Contact us to pre-order.



Hollis ST Dive System

Available SOON!


The Hollis ST Dive System combines our most popular single tank components into one, including the Solo harness for the ultimate in simplicity and streamlining. This kit is preassembled from the factory and includes unique components depending on the configuration. Designed for cooler waters we have the ST System, which includes the ST35 wing, Stainless Steel backplate 2.0, Stainless Steel cam bands and Backplate backpad 2.0. Shown with Optional Weight Pockets system (208.0016) available separately.

Hollis Systems Comparison Chart

ST Wings

The ST line of wings are a brand new series for single tank diving. The design features a 360 degree tapered profile, to increase lift towards the hips, promoting better horizontal trim in dive position while still allowing perfect surface floatation.

Tank slots and tank cradle are included on all models, which allows you to connect your wing and backplate without the need for a single tank adapter plate. This reduces weight and unnecessary accessories while traveling. The bladder is a two-piece design, with a rugged 1680 Cordura nylon outer shell to prevent abrasion and punctures, and a 420-denier nylon inner bladder to maintain the buoyancy. The lower OPV is easy to reach for venting gas while horizontal or heads down, and the inflator design is a K style with a rugged crushproof rubber hose for easy positioning and oral inflation should you need to.

ST35 – 35lb / 16kg

Hollis ST Chart

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