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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 Flexa 5/3mm Mens Vest

  • Mares Flexa 5/3mm Mens Vest

The Mares Flexa 5/3mm Mens Vest is made from 5mm Ultrastretch neoprene. It is ideal to wear under or over a Flexa wetsuit for increased heat retention when diving in cold water.

Low compression neoprene on top of the head, waistband and neck 3mm for better heat retention. Ultra-elastic neoprene on the neck, sides of the head and body for easy donning.

Hood Included:

Whenever you see this icon it means that the hood is sold together with the wetsuit.


  • Increases heat retention for cold water diving
  • Ideal for wearing under Flexa wetsuits
  • Low compression neoprene on the top of the head.

    Please note this size chart is a guide of all sizes across Mares 's range of wetsuits and shorties, if you are unsure please feel free to give us a call, one of our friendly staff will help you select the correct size.

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 £131.00
  • OUR PRICE £111.00

Product Code: 412471

Available Options

Tags: Mares, Mens, Wetsuit, Vest, Hood