Mares Avanti Quattro+ Open Heel Fins

Overview The Mares Avanti Quattro+ Open Heel Fins are high-performance scuba diving fins designed for divers who want strong propulsion, reliable control, and comfortable all-day use. With their proven four-channel blade design and standard bungee strap, these fins are built for efficient kicking in a wide range of underwater environments. Channel Thrust technology helps move more water with each kick, while stabilizing trim tabs, a thermoplastic rubber foot pocket, and a Tecralene® technopolymer blade provide a balance of power, comfort, and durability. The open heel design is intended for use with dive boots and is available in a wide variety of colors. Best For Recreational scuba divers seeking strong propulsion and control Divers who prefer open heel fins with bungee straps Boat diving, shore diving, and general all-around scuba use Divers looking for a durable fin with proven performance Not Ideal For Divers needing full foot fins for barefoot tropical diving Freedivers looking for long-blade freediving fins Key Features Four-Channel Blade Design: Helps the blade arch during the kick cycle to convert muscle power into efficient thrust. Channel Thrust Technology: Maximizes water movement through the blade for greater propulsion with the same kicking effort. Standard Bungee Strap: Makes donning and doffing easier while providing a secure, comfortable fit. Hi-Flex Blade Material: Optimizes blade efficiency for responsive performance underwater. Stabilizing Trim Tabs: Improve tracking and stability during the fin stroke. Perforated Foot Pocket: Helps reduce the parachute effect often experienced with some fin designs. Specifications Brand: Mares Model: Avanti Quattro+ Fin Type: Open heel fins Material: Thermoplastic rubber foot pocket with Tecralene® technopolymer blade Blade Length: 15 in. for size Regular Blade Thrust Area: 120.9 in² for size Regular Weight: 2 lb per fin for size Regular Strap: Bungee strap Fit & Sizing These open heel fins are designed to be wor