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SDS Watersports are a award winning diving equipment retailer, trusted supplier & warranty repair centre for the industries top diving equipment brands & the only retail dive shop to win the diver magazines retailer of the year award seven times.

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Mares Bolt SLS Scuba Diving BCD

The Mares Bolt SLS Scuba Diving BCD, The Bolt SLS rear diver's bcd offers incomparable comfort and stability, with a buoyancy of up to 18.5 kg, The 18.5kg buoyancy is guaranteed in all 5 new sizes (2 more than the previous versions) to provide a perfect fit for all divers.

The new SLS ballast system has a capacity of 4+4kg on sizes XS to M, and 6+6kg on sizes L and XL. Among other features, the specific visual confirmation of the correct positioning of the ballast provides safety when diving, The comfort and fit are truly exceptional, as is the ergonomic design.

With its adjustable ventral strap closure, rather than a simple strap and the ballast system mounted on the back cover extension, the Bolt SLS is a truly high-end solution that will satisfy even the most demanding divers, Compatible with the additional rear ballast pocket (trim weight, up to 2+2kg) that can be mounted on either side of the backrest, as well as the unfoldable pouch under the right ballast holder that is closed by a robust zip.

The new one-piece backpack with a special coating is able to accommodate single or twin tanks, The integrated whistle in the buckle, the D-Ring on the right shoulder inclined at 45° for consoles and the practical 40mm tilting buckle complete the offer.

The Bolt SLS Jacket is easy to carry and customise thanks to the labels on the ballast pouches and the new graphics on the weight insert.


Air-cell separated from the harness, resulting in unrestricted freedom of movement.

Ergo Inflator:

The standard inflation and deflation control device used in sanctioned training programs. Intuitive use and secure grip.


  • Exceptionally stable and comfortable backpack Jacket with a lifting thrust of 18.5 kg
  • Hydrodynamic
  • Swinging shoulder strap buckles
  • Intelligent Trim Weight positioning
  • SLS ballast system
  • Unfoldable pouch
  • Adjustable ventral strap
  • Also suitable for travelling
  • Single plate backrest suitable for both single and double tanks
  • Visual confirmation of the correct insertion of the storage pouch
  • Customisation label on the storage pouch


  • Weight system: SLS
  • Thrust: 180N (Size L)
  • Material: Cordura 420
  • Eyelets: 6 Stainless steel
  • Weight: 3.9kg (Size L)
  • Backpack: Monoplate
  • Type: Ergo Inflator
  • Weight: 3.9kg (Size L)
  • Fit: Unisex
  • Stainless Steel D-rings: 6

SDS Free Delivery Offer 

Get Free England Mainland Delivery On All Orders Over £300.00

Our free delivery offer will be automatically added once your cart total reaches £300.00 or above (*Cylinders & Compressors excluded). We prefer to ship via Royal Mail & Parcelforce within the UK, Scotland Mainland & Wales but if you require an alternate delivery method please contact us.

Our delivery charges are displayed and added to your order and the total amount to pay is displayed twice before you complete your order either on the cart page or during checkout.

England Mainland delivery on all orders under £300.00

Small Items, Sent via Royal Mail 1st/2nd Class Signed For

Medium - Large Packages, Sent via 24 hour recorded courier service

Extra Large Items, Sent via 24 hour recorded courier service - Add £10.00 per additional 20Kg

Additional charges may be needed for certain locations, for example Scotland Highlands, Islands and Ireland.

*Please Note: Cylinders and compressors are excluded from this offer because of the higher weights.

See Our Delivery Information Page For All Details.

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  • RRP £422.00
  • OUR PRICE £358.00

Product Code: 417362

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Tags: Mares, SLS, BCD