Hollis Elite St System BCD Tech Accessory

Hollis | SKU: 208.8002.035

(6)

Refer & Earn

$929.95

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In stock — ships from Irvine, CA

Size

XS/S (X-Small / Small) ML (Medium Large) XL/2XL (X-Large / 2X-Large)

Pickup available at In Store

Usually ready in 2 hours

All Hollis size charts on one page. Imperial in bold, metric underneath.

Wetsuits

Hollis Neotek wetsuits

Weight and height

Size	Weight lb · kg	Height ft/in · cm
SM	135–150 61–68	5′6″–5′8″ 167–172
MD	155–170 70–77	5′8″–5′10″ 172–177
ML	165–180 74–81	5′9″–5′11″ 175–180
LG/SH	170–185 74–81	5′7″–5′9″ 170–175
LG	175–190 79–86	5′10″–6′1″ 177–182
XL/SH	185–200 81–88	5′8″–5′10″ 172–177
XL	190–205 86–92	5′11″–6′3″ 180–190
2XL	205–220 92–99	6′0″–6′3″ 182–190
3XL	230–260 104–117	6′1″–6′4″ 185–193

Chest, waist and hip

Size	Chest in · cm	Waist in · cm	Hip in · cm
SM	36–38 91–96	29–31 73–78	35–36 88–91
MD	38–40 96–101	31–33 78–83	37–39 93–99
ML	40–41 101–104	32–34 81–86	38–40 96–101
LG/SH	41–42 104–106	33–35 83–88	39–41 99–104
LG	41–42 104–106	33–35 83–88	39–41 99–104
XL/SH	42–44 106–111	35–37 88–93	41–43 104–109
XL	42–44 106–111	35–37 88–93	41–43 104–109
2XL	44–46 111–116	37–39 93–99	44–46 111–116
3XL	47–50 119–127	40–43 101–109	47–50 119–127

Drysuits

Hollis DX-300X drysuit

Weight and height

Size	Weight lb · kg	Height ft/in · cm
XS	120–145 54–66	5′3″–5′6″ 160–168
SM	135–155 61–70	5′6″–5′8″ 168–173
MD	150–175 68–80	5′7″–5′10″ 170–178
ML	170–195 77–89	5′9″–6′0″ 175–183
LG	185–210 84–96	5′10″–6′1″ 178–185
XL	210–240 96–109	5′11″–6′2″ 180–188
2XL	235–265 107–121	6′1″–6′4″ 185–193
3XL	260–295 117–134	6′2″–6′6″ 188–198

Chest, waist, hip and inseam

Size	Chest in · cm	Waist in · cm	Hip in · cm	Inseam in · cm
XS	32–36 81–91	26–30 66–76	32–36 81–91	26–28 66–71
SM	34–38 86–96	28–32 71–81	34–38 86–96	27–29 68–73
MD	37–40 94–101	30–34 76–86	35–39 89–99	28–30 71–76
ML	38–42 96–106	32–36 81–91	37–41 94–104	29–31 73–79
LG	40–44 101–112	34–38 86–96	39–43 99–109	30–32 76–81
XL	42–46 106–117	36–40 91–101	41–45 104–114	31–33 79–84
2XL	44–48 112–122	38–42 96–106	43–47 109–119	32–34 81–86
3XL	46–50 117–127	40–44 101–112	45–49 114–124	33–35 84–89

Boot size

Size	Boot size
XS	7
SM	7
MD	8
ML	9
LG	9
XL	10
2XL	11
3XL	11

Hollis men's AUG 450

Height

Size	Height ft/in · cm
XS	5′5″–5′8″ 165–172.5
SM	5′7″–5′10″ 170–178
MD	5′9″–6′0″ 175.5–183
LG	5′11″–6′2″ 180.5–188
XL	6′1″–6′4″ 185.5–193
2XL	6′3″–6′6″ 190.5–198
3XL	6′5″–6′8″ 195.5–203

Chest, waist and inseam

Size	Chest in · cm	Waist in · cm	Inseam in · cm
XS	30–34 76–86	23–27 58–68	30–31.5 76–80
SM	34–38 86–96	27–30.5 68–78	31–32.5 79–83
MD	38–41.5 96–106	30.5–34.5 78–88	32.5–34 82–86
LG	41.5–45.5 106–116	34.5–38.5 88–98	33.5–35 85–89
XL	45.5–49.5 116–126	38.5–42.5 98–108	34.5–36 88–92
2XL	49.5–53.5 126–136	42.5–46.5 108–118	36–37.5 91–95
3XL	53.5–57.5 136–146	46.5–50.5 118–128	37–38.5 94–98

Fins

Hollis F-1 fins

Size	Shoe size
REGULAR	7–9
XL	10–12
2XL	13–15

Hollis F-2 fins

Size	Shoe size
SMALL	4–6
REGULAR	7–9
XL	10–12

Source: Hollis’s size chart. Values in the second unit come from Hollis’s own chart where it prints them.

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Save with Open Box or Used Purchase

Open Box Hollis Elite ST System

Sale price $743.95 Regular price $929.95

Save with a package

Ready-made packages that include this item

Hollis Regulator + BCD Tech PackageElite ST System + 150LX DC7 Regulator + 150LX Octopus$1,819.85

View package

Product Information

The Hollis ST Elite System is a complete single-tank backplate and wing setup that pairs the adjustable Elite 2 harness with a backplate, giving the comfort of a full-featured BCD with the trim and stability of a plate-and-wing rig. It is offered in two configurations: the standard ST Elite with a 35 lb (16 kg) lift ST35 wing, Stainless Backplate 2.0 and stainless cam bands, and the ST Elite Travel System with a 22 lb (10 kg) lift ST22 wing, Aluminum Backplate 2.0 and Delrin cam bands.

Who it is for

This system is aimed at the recreational single-tank diver moving over from a traditional jacket or back-inflate BCD who wants backplate stability without giving up a comfortable, fully adjustable Elite 2 harness. The standard build with the ST35 wing and stainless plate suits cold water diving with thicker exposure protection, while the Travel build with the ST22 wing and aluminum plate is the choice for warm water and flying with your own gear. Because it is a modular platform, it also appeals to divers whose configuration may change over time.

Key details

Wing outer shell in HD laminated 1680D Cordura over a 420 nylon internal bladder.
Welded flange with a one-piece retainer, so the wing is serviceable without tools.
Offset elbow clears the tank valve and streamlines hose routing; lower left pull relief valve.
Stainless Backplate 2.0: AISI 304, 4 mm, sandblasted, electropolished and chemically passivated, 6.5 lb (3 kg).
Aluminum Backplate 2.0: EN AW 6061, 3 mm, hard anodized marine black, 1.5 lb (1 kg).
Cam band slots and a tank cradle are built into the backplate.

Compatibility and sizing

The Elite 2 harness is adjustable and offered in multiple sizes, listed here as XS/S, M/L and XL/2XL. Both configurations include the Backplate Backpad 2.0.

DiveCatalog.com is an authorized Hollis dealer and a real dive shop in Irvine, California, serving divers since 2003. Call 888-701-4017 or start a chat if you want help choosing the harness size or deciding between the stainless and aluminum backplate versions.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

How should a scuba BCD fit?

A BCD should fit snugly enough that it does not ride up toward your ears when inflated, while still letting you breathe fully. Fasten the waist and cummerbund first, then adjust the shoulder straps so the tank sits close to your back and the shoulders cannot slide off. With the BCD fully inflated at the surface you should still be able to take a deep, comfortable breath; if it squeezes your chest, loosen it or move up a size.

How do I rinse and care for a BCD after diving?

Rinse the outside in fresh water and also flush the inside of the bladder, because salt water gets in through the inflator and dump valves. Fill the bladder roughly a third full of fresh water through the oral inflator, slosh it around, then drain it out through the inflator and each dump valve. Hang it to dry out of direct sunlight and store it partially inflated so the bladder walls do not stick together.

Should I use integrated weights or a weight belt?

Integrated weight pockets carry the lead in the BCD itself, which many divers find more comfortable and easier on the hips, while a weight belt keeps the weight independent of your BCD. Either way, you must be able to release your ditchable weight quickly with one hand, and your buddy should know how your system releases. Non-ditchable trim pockets are useful for balance but should never hold weight you might need to drop.

How do I pack a BCD for travel?

Make sure the BCD is completely dry inside and out before packing so it does not mildew in transit. Remove all weights, deflate it fully, and fold or roll it around softer items such as a wetsuit to cushion the inflator and valves. Avoid hard creases in the air cell, and unpack and air it out as soon as you arrive.

When does a BCD need to be serviced?

Follow the service interval in the manufacturer's manual, which is commonly an annual inspection alongside the rest of your life-support gear. Have the inflator, dump valves, and bladder checked any time the inflator sticks, free-flows, feels rough, or the BCD holds air poorly. Between services, confirm that it inflates and deflates properly as part of every pre-dive check.

What is the difference between a jacket-style and a back-inflate BCD?

A jacket-style BCD holds air in panels that wrap around your sides as well as your back, while a back-inflate BCD keeps the entire air cell behind you. Jacket styles tend to feel very stable and upright at the surface, and back-inflate styles keep the chest clear and are often preferred for horizontal trim underwater. Neither is objectively better, so treat it as a fit and preference decision and try both if you can.

Will my BCD fit any scuba tank?

Most recreational BCDs use an adjustable cam band sized for common single-cylinder diameters, so standard aluminum and steel tanks generally work. Re-check the band tension after the first wetting, because webbing can relax slightly and let the tank shift. If you dive doubles or unusual cylinder diameters, confirm compatibility with the manufacturer before assuming it will hold.

What is the difference between the standard ST Elite and the ST Elite Travel System?

The standard ST Elite is built for colder water and uses the ST35 wing with 35 lb (16 kg) of lift, the Stainless Backplate 2.0 and stainless cam bands. The ST Elite Travel System is built for warm water and flying, using the streamlined ST22 wing with 22 lb (10 kg) of lift, the Aluminum Backplate 2.0 and Delrin cam bands. Both include the Elite 2 harness and Backplate Backpad 2.0.

How much does the Hollis backplate weigh?

The Stainless Backplate 2.0 is AISI 304 stainless steel, 4 mm thick, and weighs 6.5 lb (3 kg), which counts toward your ballast and helps with trim in cold water with thick exposure protection. The Aluminum Backplate 2.0 is EN AW 6061, 3 mm thick with a hard anodized marine black finish, and weighs 1.5 lb (1 kg), making it the lighter option for travel.

Does the ST Elite wing need special tools to service?

No. The wing uses a welded flange with a one-piece retainer, so the bladder can be accessed and serviced without tools. The outer shell is HD laminated 1680D Cordura with a 420 nylon internal bladder. The wing also has an offset elbow that clears the tank valve and regulator, plus a lower left pull relief valve.

What size ST Elite System should I order?

The Elite 2 harness is adjustable and the system is offered in three size ranges: XS/S, M/L and XL/2XL. Choose the range that covers your torso length and the exposure suit you dive most, since a drysuit adds bulk. If you are between sizes or unsure, call DiveCatalog.com at 888-701-4017 and we will walk you through the fit.

Review summary

5.0 6 ratings across the web

Reviewers consistently report this backplate and wing setup performs well in the water, with several noting more mobility and a secure tank system. Divers used it in cold Pacific Northwest water, the Great Lakes, and open water certification dives. A couple of reviewers mention a short adjustment period before it feels natural. Buyers also found the unit matched its description on arrival. It suits divers ready to move into a backplate and wing system, including students finishing certification and cold water divers wanting long service.

What reviewers like

Used for cold water and open water training dives

Arrived matching the listed description

More mobility than a jacket style BCD

Tank stays secure during the dive

Good to know

Takes a few dives to get used to the fit

Brand	Hollis
Model	ST Elite System
Type	Single-tank backplate and wing system
Wing Options	ST22: 22 lb / 10 kg lift (Travel); ST35: 35 lb / 16 kg lift (Standard)
Wing Outer Shell	HD laminated 1680D Cordura
Wing Bladder	420 nylon internal
Wing Construction	Welded flange with one-piece retainer, serviceable without tools
Elbow	Offset to clear the tank valve and streamline hose routing
Relief Valve	Lower left pull
Mounting	Cam band slots and built-in tank cradle
Stainless Backplate 2.0	AISI 304 stainless, 4 mm, sandblasted, electropolished and chemically passivated, 6.5 lb / 3 kg
Aluminum Backplate 2.0	EN AW 6061, 3 mm, hard anodized marine black, 1.5 lb / 1 kg
Backplate Manufacturing	Laser cut and CNC bent
Harness	Elite 2, adjustable, multiple sizes
Backpad	Backplate Backpad 2.0
Cam Bands	Stainless (Standard) or Delrin (Travel)
Sizes	XS/S, M/L, XL/2XL
SKUs	208.8002.035 (XS/S), 208.8003.035 (M/L), 208.8005.035 (XL/2XL)