Mares X-Stream bungee fin in tech black, front view

Mares X-Stream Bungee Fins

Black / XL
Sale price  $199.99 Regular price $299.99
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Mares X-Stream bungee fin in tech black, front view

Mares X-Stream Bungee Fins

Open-heel scuba fins with a flexible blade, perforated foot pocket and bungee straps for easy gearing up.

Sale price  $199.99 Regular price $299.99
Colour
Size

The Dive360 Take

The X-Stream puts a lot of thought into a fairly simple job: moving you through the water without making every kick hard work.

Its three-material blade combines support with flexibility, while channels guide water along the blade. The perforated foot pocket helps reduce drag, and bungee heel straps make getting them on and off straightforward.

A useful option for recreational scuba diving with boots. Choose black for an understated kit or white for a brighter finish. Your fish identification skills are still your responsibility.

Size Guide

Mares • Open-heel scuba fins

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Mares • Open-heel scuba fins
Fin sizeEUUS¹UK
XS 34–37 2.5–5 1.5–4
S 38–41 6–8.5 5–7.5
R 42–44 9–10.5 8–9.5
XL 45–48 11.5–13.5 10.5–12.5

For Excite Pro, X-Stream, Avanti Quattro 4X, Quattro+, Plana Avanti X3 and Superchannel OH, using Mares’ published size labels. Check fit with your dive boots. ¹ US sizes as published.

Our team’s experience

I love how lightweight they are, making them very easy to manoeuvre - great when I was a new diver still trying to find some coordination underwater. They fit really nice with both socks and booties too, which means I never have an issue with cramps.
The serious stuff
  • Open-heel scuba fin with bungee heel strap.
  • Three-material construction with Channel Thrust technology.
  • Optimised Pivoting Blade (OPB) design.
  • Perforated foot pocket.
  • Blade length: 34.5–38 cm, depending on size.
  • Choose size with the dive boots you intend to wear.
Why we like it
  • Bungee straps simplify gearing up.
  • Blade flexibility and water channels support an efficient kick.
  • Perforations help water move through the foot pocket.
Who we recommend it to

Recreational scuba divers wanting open-heel fins for use with dive boots, with easy-to-use straps and an emphasis on comfort and efficient kicking.