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The Slide & Lock System (SLS) in the Mares Prestige SLS BCD is designed for weight release. It provides a visual confirmation of proper weight pouch insertion, eliminating any guesswork during your pre-dive check.
The Mares Prestige SLS BCD is constructed from robust 420 Cordura denier, making it both durable and resistant to the harsh underwater environment.
The Mares Prestige SLS BCD comes with several additional features including an elastic cummerbund for secure fit, 3 Pull-Dump/Overpressure Relief Valves, a quick disconnect hose, adjustable straps, two 3-dimensional zippered self-draining pockets, and a safety whistle.
The D-rings in the Mares Prestige SLS BCD are strategically placed within your downward vision, functioning as leverage while inserting the weight pockets. They also serve as attachment points for equipment.
Yes, the Mares Prestige SLS BCD features an elastic cummerbund that secures the BCD in place and adjusts for wetsuit compression at depth.
Review Summary
2025-09-28T16:47:15
Wonderful BCD and no problems with weights getting pulled out like other BCDs have. Easy to use lots of storage and great design Worth the money
DANIEL B.
2025-06-13T15:26:11
Love this BCD, compact for all it's features and it has been to Bali and back. Reasonably priced and very reliable. Easy to get buoyancy down due to the weight pockets on the shoulders.
Edward F.
2024-07-28T08:15:50
Works great and very comfortable. The only thing negative is the tank strap could secure better.
JAMES L.
2024-03-03T02:57:55
This is an excellent BCD, especially for the price-a great value. I, like others, had a hard time at first with the weight system. You'll find that the release handle is shaped like the letter T. To insert the weight pouch in the BCD, pull out the red release knob (vertical part of the T) until it clicks open, and then make sure you don't click it back to the locked position while you insert the pouch. If you do, it will be impossible to insert and lock the weight pouch. To make sure you avoid pushing on the red knob while inserting, only push on the top of the T (horizontal, top part of the handle). Once the pouch is inserted all the way, a small indicator will show the color red. Now push ("slap" because it is not easy to just push) the red knob in until you hear a click and the indicator will show green (locked). A small technique that makes the weight system easy to use. P.S. I agree that this BCD runs slightly large-maybe a half size.
Robert N.
2022-03-23T08:33:05
Wish I would have gotten a smaller size, I think it fits a little big on me. But the BC is great.
caleb l.
2022-01-21T10:12:18
this is the third BCD I have purchased and I just got the opportunity to use it in Aruba and in Brazil. It is very sturdy and comfortable for a man, it performed flawlessly in about 25 dives. It is a simpler BCD in that it doesn't have extra pockets or bells and whistles, but as a straight BCD it does the job. I am not in love with the way the weight pockets attach to the bcd; initially I had a hell of a time getting them in and out, but as the parts wore on, they became much smoother. My advice: do not wait until the dive to learn about the weight system, practice at home many times to loosen up the parts. if you wait till your dive to learn it, it will be very stressful.
JULIO C.
2022-01-17T08:23:02
This was the absolute best deal I have found in years. Purchased during the Christmas sale. I bought one for my wife and myself. They both performed flawlessly and the value was wroth way more than I paid.
GEORGE A.
2022-01-06T19:00:00
I have done 5 dives on it now and it has been working great if you are looking for a BC for travel than its probably not the right one because its on the more bulky side but otherwise it's a very comfortable well designed good quality BCD
kai
2021-12-22T19:00:00
Solid BCD, purchased to use while instructing... Integrated weights are hard to reseat, but expect they will loosen up with use... At the right price, you will be very happy... that price is NOT $600 though...lol
JohnG
2021-04-27T20:00:00
Can't wait to get in the water!
williamb
2021-02-03T08:25:35
bought this for my daughter as she travels a lot for underwater photo shoots, etc; just what she needed, as it is very light and packs down well, which means less overweight bags!
KEVIN L.
2021-01-17T09:31:58
So far everything is great. I’ve done 6 dives with my new BCD. It fits well and works well. Great value for the price.
MATTHEW T.
2020-12-04T08:02:20
Best BCD good quality and good look. Best of the best
PABLO C.
2020-12-04T07:24:23
I was pleased with the delivery time and the fit of the BCD. This was bought as a gift for my son. We have not been able to use due to travel restrictions, but I have had good results with Mares equipment in the past and expect this item to perform well.
John G.
2020-11-04T19:27:52
Fantastic BCD. Fits great and functions perfectly.
BRIAN M.
2020-09-17T09:58:45
I bought this to replace my 20 year old Mares Frontier Expedition. I hope it will be as awesome as its predecessor! Excellent price and fast shipping from Leisure Pro.
MAIA M.
2020-06-12T05:44:22
The product arrived sooner than expected with excellent conditions. I tested it immediately and the BCD worked perfectly.
CARLOS E.
Jacket Style
24 lbs. to 38 lbs. (10.8 kg x 18.3 kg)
3 Pull-Dump/Overpressure Relief Valves
Two, 3-D Zippered Self-Draining
Yes, Torso Adjustable w/"Squeeze-Style" Swivel Side-Release Buckles
Yes, Two and 4-Techno Polymer
Yes, w/"Squeeze-Style" Side-Release Buckle and Adjustable Cummerbund
Yes, w/"Squeeze-Style" Side-Release Buckle
Yes, Mares Ergo Inflator
Air Cell; 420 Cordura w/Urethane Laminate, Harness; Nylon Webbing, Plastic, Stainless Steel
Yes
Releasable (each pocket); 9 lbs. and 13 lbs. (4 kg and 6 kg), Size Dependent, Non-Releasable Trim (each pocket); 5 lbs. (2.27 kg)
(Size L) 8.6 lbs. (3.9 kg)
792460393272
Mares Prestige BC Size Chart
| XXS | XS | SM | MD | LG | XL | ||
|---|---|---|---|---|---|---|---|
| Height | ft/in | < 5'3" | < 5'5" | 5'5" - 5'9" | 5'5" - 5'11" | 5'7" - 6'1" | > 5'11" |
| cm | < 160 | < 165 | 165 -175 | 165 - 180 | 170 - 185 | > 180 | |
| Weight | lbs | < 120 | < 120 | 110 - 155 | 130 - 175 | 155 - 200 | > 175 |
| kgs | < 55 | < 55 | 50 - 70 | 60 - 80 | 70 - 90 | > 80 | |
| Waist | in | < 34" | 27" - 36" | 29" - 38" | 36" - 45" | 49" - 47" | > 43" |
| cm | < 85 | 70-90 | 75 - 95 | 90 - 115 | 100 - 120 | > 110 | |
| Lift Capacity | lbs | 24 | 27 | 30 | 35 | 38 | 45 |
| kg | 10.8 | 12.2 | 13.8 | 16 | 18.3 | 20.5 | |
| Weight Capacity | lbs | 18 MRS Plus/ 10 Trim | 18 MRS Plus/ 10 Trim | 18 MRS Plus/ 10 Trim | 26 MRS Plus/ 10 Trim | 26 MRS Plus/ 10 Trim | 26 MRS Plus/ 10 Trim |
| kg | 8 MRS Plus/ 4.5 Trim | 8 MRS Plus/ 4.5 Trim | 8 MRS Plus/ 4.5 Trim | 12 MRS Plus/ 4.5 Trim | 12 MRS Plus/ 4.5 Trim | 12 MRS Plus/ 4.5 Trim | |
| Product Weight | lbs | 7.25 | 7.5 | 7.5 | 7.9 | 8.4 | 8.6 |
| kgs | 3.3 | 3.4 | 3.4 | 3.6 | 3.8 | 3.9 |




Great BCD, but test weight pocket system before diving
By JULIO C.
this is the third BCD I have purchased and I just got the opportunity to use it in Aruba and in Brazil. It is very sturdy and comfortable for a man, it performed flawlessly in about 25 dives. It is a simpler BCD in that it doesn't have extra pockets or bells and whistles, but as a straight BCD it does the job. I am not in love with the way the weight pockets attach to the bcd; initially I had a hell of a time getting them in and out, but as the parts wore on, they became much smoother. ...
View full Review
Amazing BCD Highly Recomended Loged 30 dives so fare using it
By DANIEL B.
Wonderful BCD and no problems with weights getting pulled out like other BCDs have. Easy to use lots of storage and great design Worth the money
All the main characteristics of the Prestige SLS BCD have been developed for even greater comfort and stability combined with excellent fit and performance. Mares' Jacket Style Prestige Bladder is design to envelope the diver on the sides and back. High lift capacity 24 lbs. to 38 lbs. (10.8 kg x 18.3 kg) and very comfortable position on the surface characterize this bladder design.
Superbly comfortable and stable yet tough and durable. The air cell is made of durable 420 Cordura denier. The Mares Prestige SLS BCD has Mares Slide & Lock System (SLS) for weight release. This unique weight integrated BCD provides a visual confirmation of proper weight pouch insertion, so there is no guessing when you do your pre-dive check before entering the water. In addition, the BCD is equipped with smart trim weight positioning for a balanced feel when diving. The Slide & Lock System (SLS) weight pockets have sturdy zipper closures and are easy to slide into the BCD even when wearing thick gloves. The SLS is the safest system available and come in weight capacities of 9 lbs. and 13 lbs. (4 kg and 6 kg) weight capacities. SLS weight pockets will work with block or soft pouch weights.
Smart D-ring position with large AISI 304 stainless steel rings, 2 bent upper, 4 x heavy duty techno polymer D-rings that are positioned intelligently within your downward vision also functioning as leverage while inserting the weight pockets. Comfort is paramount with the Prestige SLS elastic cummerbund secures the BCD in place and adjusts for wetsuit compression at depth. BCD comes standard with 3 Pull-Dump/Overpressure Relief Valves, one incorporated into the top of the Ergo Inflator; one located on the right shoulder and a third is located on the rear lower right. Activation of the valves are made easy with both the upper and lower right valves coming with pull cords and the valve incorporated into the Ergo Inflator is activated by an internal cable attached to the inflator mechanism. Inflator includes a 3/8" threaded low pressure quick disconnect hose.
With torso adjustable 2" (50mm) swivel shoulder straps, adjustable chest and waist straps, all equipped with squeeze-style side release buckles for easy donning and doffing. Two 3-dimensional zippered self-draining pockets, and safety whistle all makes this one great BCD. The Prestige SLS comes in multiple sizes and an owner's manual.
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