Mares X-One Snorkelling Fins
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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 size guide to find the most appropriate size for your Mares Fins. Please contact us if you have any questions or require further assistance with sizing.
Open Heel Fins
| Fin Size | UK Shoe Size | EU Shoe Size |
|---|---|---|
| X-Small | 1.5 - 3 | 34-36 |
| Small | 5-7 | 38-41 |
| Medium/Regular | 8-8.5 | 42-43 |
| X-Large | 9.5-10.5 | 44-45 |
The Mares X-One snorkel fins feature an open-heel design that combines durability with comfort, thanks to Channel Thrust technology, allowing for smooth and efficient snorkeling. The self-adjusting elastic heel strap makes it easy to put on and take off the fins, both in and out of the water. With a perforated foot pocket, water drains quickly, making the fins lighter. Their shorter heel design makes the X-One ideal for travel, whether in the warm tropical seas or temperate waters. Offering excellent in-water performance, these fins deliver great value for money, meeting the needs of snorkelers.
FEATURES:
- Shoe snorkel fin
- Perforated open heel that guarantees a quick elimination of excess water and avoids the parachute effect
- Adjustment of the fin with strap but without buckles
- Short and light blade that allows the fins to be carried on trips around the world
- Channel Thrust technology which, thanks to soft longitudinal inserts, allows for controlled deformation of the blade while finning