Choosing a pair of freediving fins can be a daunting task. You don’t want to buy an expensive pair of plastic fins, only to discover that they are not durable enough for long travels. You also don’t want to buy cheap carbon fiber pairs that break or cramp your legs. You also don’t want to choose a monofin, which is a single, thick blade attached to two foot pockets. These are said to be the most efficient way to move through water.
The best choice for most freedivers is to choose a pair of fins with soft blades. These allow you to practice and develop your finning technique. Soft blades also allow you to train your leg muscles. This means that over time, your leg muscles will grow stronger.
Ideally, you want to choose a pair of freediving fins that are sized at least a size or two larger than your feet. This ensures that your foot pocket is snug enough to fit your foot, but not so snug that it restricts your movement.
Freediving fins are longer than traditional fins, which means that they displace more water with each kick. They are also designed to conserve energy. This means that you will not be jetting as quickly through the water, sapping your energy reserves.
Freediving fins are made from three different types of materials. These include fixed thermoplastic, flexible plastic, and carbon fiber. Each of these materials has its own benefits and disadvantages.