Hollis DT System

The Hollis DT System is designed for the demanding doubles diver, with all the components for your backplate and wing kit in one, preassembled from the factory. This system includes the new DT50 doubles wing with a radical new design and ideal for larger double cylinders and colder waters. Also includes the Solo Harness, new Stainless Backplate 2.0 and Back Pad. Add an optional set of cam bands for the occasional single tank dive (see SKU: HLSDCB).

The Hollis DT line of wings are another brand-new series designed for double cylinders. The DT50 features a 360 Degree tapered profile for heavier cylinders, to increase lift towards the hips, promoting better horizontal trim in dive position while still allowing perfect surface floatation. Target audience for the DT50 is focused on the dedicated dry suit diver, with heavier cylinders in cold water. Tank slots on this model, allows the occasional single tank dive 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 internally urethane laminated with radio frequency (RF) welded seam 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. The DT wing come standard with 3/8" threaded quick disconnect inflator hose. Welded flange and one-piece retainer for servicing without the need for tools. Central elbow to avoid tank valve/regulator interference. The DT50 provides 50 lbs. (23 kg) of lift capacity.

The Hollis Solo Harness System is designed to meet all the needs of demanding technical divers. The Solo Harness System is clean, simple, and foolproof! The Solo's streamlined design enhances comfort with less drag. The Solo's continuous one-piece harness webbing system limits failure potential. Harness is equipped with stainless-steel D-rings with four-pre-bent on the shoulders, two on the waist strap and one on the crotch strap. The Hollis Solo Harness System has removable shoulder pads that accept additional stainless-steel D-rings. Harness has a stainless-steel latch-style waist buckle. All hardware is manufactured from 316-marine-grade stainless-steel. The Solo Harness System weighs 16 oz. (450 g).

The Hollis 2.0 Backplate Line is the foundation for the new Hollis technical harness systems. It features improved ergonomics for a more comfortable fit, but is still short enough to fit smaller frame divers. The Stainless-Steel version weighs in at 6.5 lbs. (2.85 kg), it is laser cut and CNC bent, which give this awesome new appearance. The stainless version is 304 stainless-steel and has a bead blast finish that is electropolished and chemically passivated to avoid scratching, so it will continue to look this way after many years of use. Geometry of the webbing slots is similar to Hollis prior design to ensure reverse compatibility for all Hollis buoyancy accessories, so if you have a current Hollis harness, wing or weight system, this new plate will fit. Stainless steel plate is 0.16" (4mm) thick.

Being a technical diver does not mean you have to uncomfortable when you are diving. Add some cushion and comfortable support to your back plate with this Hollis Back Plate Back Pad. The Hollis Backplate Back Pad 2.0 is a comfortable two-piece design with added lumbar support, which easily pivots out of the way of your doubles tank bolts and cam bands when assembly or disassembly as needed. Sold as an accessory but also included with Hollis new Technical Harness systems. Note: Is not compatible with previous generation Hollis's back plates. Pad is constructed of sturdy and durable nylon and foam with sewn edge tape making your dive a more comfortable experience.