Mares Avanti Quattro + Fin - Royal Yellow - Size XL Trim Weight thanks to its didactic (correct

thanks to its didactic (correct vertical position: for always having the same distance from the cable in both descent and ascent) and safety-related (for having your pupils always connected to the main cable during the activity) activities

breath awareness

silty diving conditions and technical diving

Want the option to mount the cylinder directly to another cylinder

Mares Avanti Quattro + Fin - Royal Yellow - Size XL Trim Weight thanks to its didactic (correctThe Avanti Quattro + diving fins exceed the established performance of the traditional model thanks to the use of new materials that optimise efficiency. Increased responsiveness and thrust power with an even more attractive look and a standard Bungee Strap. The proven Channel Thrust technology makes the fin versatile and perfect in all diving conditions. The stabilising drifts improve stability, eliminating ankle torsion. The anatomical foot pocket