Mares Avanti Excel Full-Foot Fins is described in our source listing as full-foot fins with a tri-material blade and a shaped foot pocket. Consider them if you want a slip-on pocket rather than a heel strap. Compare the actual size and blade feel with fins you already use comfortably before deciding.
Our TakeConsider them if you want a slip-on pocket rather than a heel strap.
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The Excel listing highlights a whale-tail blade outline and channel features. Those details distinguish its construction, but do not provide a measured comparison of effort or speed. Pocket comfort and the intended way you enter the water remain the practical checks.
A full-foot pocket needs careful sizing because there is no heel strap to take up extra space. Think about the way the pocket holds the toes, instep and heel, rather than relying only on a familiar shoe size. If you intend to wear thin socks, include them when checking the fit and the manufacturer’s sizing advice.
Also think about the route into the water. A fin that works for a boat session is only one part of a shore-diving setup. Compare blade length with your bag, and discuss the intended use with your instructor if moving between snorkelling, scuba and freediving.
This source identifies the Avanti Excel as a full-foot fin, while the Quattro+ page covers an open-heel model with a bungee strap. That changes the fitting decision. Compare the footwear and entry conditions you expect, rather than choosing between the models solely on their shared Avanti name.
Do not assume a pocket designed for a bare foot will accommodate a dive boot. Follow the model’s fitting information and try your intended socks or footwear before deciding. For a setup built around boots, compare suitable open-heel alternatives as well, rather than buying an oversized full-foot pocket.
Confirm both fins fit comfortably and inspect the pockets and blades for damage. Measure the actual pair against your luggage rather than treating a product photograph as a size guide. Allow room for the rest of your equipment so that the blades are not forced into a sharp bend.
Read the care guide, then follow the instructions for your exact equipment.
