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Mares  |  SKU: 412340S2

Mares Flexa 5.4.3 Women's Wetsuit

£249.00 £323.00
Tax included

Delivery Information

Delivery Information

We offer free tracked UK standard delivery on orders over £50. 

Standard UK delivery and Next Business Day UK delivery rates are calculated at checkout and offers a number of courier options for maximum convenience to you.

International shipping rates depend on items, shipment weight and destination. Shipping costs are calculated at checkout.

Estimated delivery times are shown during checkout and reflect your chosen delivery method. More Details

60 Day Returns

Returns Information

If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

Mike's Dive Store offer an extended returns policy of 60 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back, and we will either exchange it or offer a full refund less any postage costs. Too easy!

Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee, but we will let you know about these items before we 'special order' them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return. More Details

Returning To Chiswick Store

We want to make your shopping experience as seamless and enjoyable as possible, even when it comes to returns. That’s why we offer hassle-free returns at our Chiswick store. But there’s more—when you visit to make a return, you can also pre-order items to be available for collection. This means we’ll have a range of sizes ready for you to try on, ensuring you find the perfect fit before leaving the store.

Shop with Confidence, Wherever You Are
To make things even easier, we offer complimentary video consultations with our expert team. Whether it’s before or after your purchase, our specialists can guide you through sizing, fit, and styling—all from the comfort of your home. It’s like having your own personal VIP shopping experience, tailored just for you.

From returns to reorders, we’re here to help you find exactly what you need with zero stress.

Book Video Consultation: Book Now

Help & Support

Need Help?
Our expert diving team is here to assist with your order, sizing, or product selection. We're divers ourselves, ready to support you!

Chat Hours:
Monday - Friday: 09:00 AM - 05:50 PM GMT

Prefer a call back? Just request it through the chat bubble!

Store Location
Mike's Dive Store
113 Power Rd, Chiswick, West London, W4 5PY
Local: (020) 8994 6006

Store Hours
Mon - Fri: 10 AM - 6 PM
Sat: 10 AM - 5 PM
Sun: Closed
Bank Holidays: Store & Warehouse Closed (no dispatch)

Online Video Consultations
Unable to visit us? Book a live video consultation for tailored advice on equipment, fitting, or specialized gear. Get expert guidance from our team, face-to-face. Book Now

For more answers, visit our FAQs.


The Mares Flexa 5.4.3. is a Trilastic material suit which means it consists of varying ultra-stretch neoprene thicknesses. It is designed to protect in key areas and be flexible in others. For example, it has a Thermo Plush lining at the chest to retain your core temperature. This plush lining also dries quickly between dives. An additional neoprene panel cushions the spine and shoulders. This is otherwise known as a “back protection system” and is extra padding where the tank sits on your back. This gives both added support and additional warmth to a body area sensitive to the cold. The 4 and 3mm panels are to provide more flexibility in areas that require more movement such as behind the knees and under the arms.

The Flexa has double glideskin at the ankles, wrist and neck to slow flushing; it has a front entry slightly off-centre zip with neoprene flap which makes it easy to don and doff; the flatlock stitching is designed to be comfortable against bare skin. Its ergonomic design helps prevent strains and cramps while getting suited up.

There is an optional “Smart” pocket which secures to the thigh with a clip and Velcro. It is strong and stretchy with secure bungees inside for carrying accessories. The suit also has an integrated retaining ring to hold the divers hood and instrument grips at the wrists. This wetsuit is suitable for diving in temperate water.

FEATURES:
  • The ultimate expression of trilastic material design
  • Varied thicknesses strategically placed in different areas of the body
  • Soft ergonomic custom closure
  • Back and shoulders comfort system: an additional layer of neoprene stitched in the back for added comfort and protection
  • Front zip with smooth neoprene flap for greater comfort and isolation
  • Integrated buckle on the leg for hood attachment or attachment of the dedicated smart pocket (sold separately)
  • Instrument grips on both wrists

Add Mcnett Neoslix to aid with the donning and doffing of the suit as well as to prolong the life of the seals too.

Click here for our handy guide on how too look after your wetsuit