The Mares Avanti Pure X diving fins have been designed designed for both comfort and performance. These fins feature a blade length between 27 and 34.5 cm, depending on the size, and an open foot pocket crafted from dual materials. The soft foot pocket ensures you can wear them comfortably, even with bare feet or soft socks. 

Features:

• Quick Adjusting System: Offers two ways to adjust the bungee strap length for a snug and comfortable fit during your dive.
• Ergonomic Heel Pad: Reduces pressure on your Achilles tendon for enhanced comfort.
• Versatility: Suitable for use with bare feet or Mares Pure booties.
• Bungee Strap Puller with Loop: Makes putting on and taking off the fins quicker and easier.
• Dual-Material Construction: Provides a soft, comfortable open heel.
• Enhanced "Channel Thrust" Technology: Optimises water flow and reduces fatigue during use.