Mares Guardian Ergotrim BCD
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Delivery Information
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
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
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.
Use this Mares Universal BCD size chart to choose the most appropriate size for your Mares BCD.
Metric
| Size | Height (cm) | Weight (kg) | Chest (cm) | Hips (cm) |
|---|---|---|---|---|
| XXS | <165 | <55 | <95 | 67 - 90 |
| XS | <165 | <55 | <95 | 70 - 94 |
| S | 160 - 175 | 50 - 70 | 85 - 105 | 70 - 94 |
| M | 165 - 180 | 60 - 80 | 95 - 115 | 85 - 112 |
| L | 170 - 185 | 70 - 90 | 105 - 120 | 96 - 112 |
| XL | >180 | >80 | >110 | 108 - 136 |
Imperial
| Size | Height (ft/in) | Weight (lbs) | Chest (in) | Hips (in) |
|---|---|---|---|---|
| XXS | <5' 5" | <121 | <37 | 26 - 35 |
| XS | <5' 5" | <121 | <37 | 28 - 37 |
| S | 5' 3" - 5' 9" | 110 - 154 | 33 - 41 | 28 - 37 |
| M | 5' 5" - 5' 11" | 132 - 176 | 37 - 45 | 33 - 44 |
| L | 5' 7" - 6' 1" | 154 - 198 | 41 - 47 | 38 - 44 |
| XL | >5' 11" | >176 | >43 | 42 - 52 |
The new Mares Guardian Ergo Trim BCD is an excellent choice for beginners, advanced divers and dive professionals looking for a very comfortable, highly adjustable traditional-style BCD. The new Mares BCD, with its Airtrim 2.0 Technology, offers a pneumatic inflation and deflation system for quick and efficient buoyancy control.
The side pockets are made in elastic Supratex material, offering the best elasticity and resistance and adding comfort and functionality to your dives.
VIDEO CONSULTATIONS NOW AVAILABLE: We're bringing our highly experienced and knowledgeable staff to you with live-streaming consultations. If you need help choosing the right bit of kit or the best size before buying or even advice on whether a purchased item is the right fit for you, then book yourself a consultation appointment.
Features:
- Ergotrim technology allows the diver to adjust buoyancy no matter the diving position
- The Ergo command can be used like a ‘classic’ inflator by an instructor when teaching but will work as an Airtrim when in its dedicated holder
- The Aircell is separated from the shoulders, meaning greater comfort in the shoulder area when inflated
- High lift Aircell with winglets
- Monoplate backpack fits single or double tanks
- 50mm swivel buckles
- Stainless steel D-ring
- Adjustable cummerbund
- High-capacity cargo pockets with supra-text stretch panels
- Smart trim weight positioning
- SLS weight system
- Visual confirmation of proper weight pouch insertion
- A personalizable label on weight pockets
- Colour customization is possible with a dedicated additional kit available to purchase in 4 different colours (code 417966)
- An integrated slot allows the diver to add a line cutter with the optional colour kit available to purchase separately