Mares Plana Avanti Tre Full Foot Fins Blue Size 3.5- 4.5 Undersuit The high performance three-layer fabric

The high performance three-layer fabric is made from durable recycled nylon and polyester with a recycled TPU membrane and has fully taped seams throughout

XDEEP lower backplate pad will bring more comfort to your dive

Rock Boot Details

Flex fabric – stretchable threads

Simple and efficient to use—just place the strap over the cylinder

Mares Plana Avanti Tre Full Foot Fins Blue Size 3.5- 4.5 Undersuit The high performance three-layer fabricThe Mares Avanti Tre FF Fins are a lightweight, efficient and economical fin, designed for increased performance, comfort, quality, travel, snorkeling, skin diving and light scuba diving in the tropics with a single tank and shorty wetsuit. The Mares Avanti Tre Fins feature an Orthopedic foot pocket to offer you the best fit and comfort of any full foot fin, as well as a Rugged, durable construction for years of service, while providing the snorkeler