Mares Avanti Tre Full Foot Dive Fins Color:Yellow eliminate foot suction and prevent

eliminate foot suction and prevent foot pocket flexing which transmits more power to the blade

As for the bezel

IT  EU  USA  HIPS  2  S    91 / 36”  3  M  S  95 / 37”  4  L  M  99

this suit is ideal for tropical dive trips

Mares Avanti Tre Full Foot Dive Fins Color:Yellow eliminate foot suction and preventLightweight, efficient and economical Orthopedic foot pocket Rugged, durable construction Good thrust in an economical fin Avanti Tre features a soft anatomical foot pocket, and mid sized blade with three channels for optimal movement of water during the kicking cycle. Perfect for travel to warm water locations. Upper and lower stabilizers help transfer energy from the foot pocket to the blade. Easy to kick for extended snorkeling time.