It's covered with polyester and recycled nylon fabric all water laminated for high performance

High performance

You get a really good harpoon for a really good price

You can place the strap more in front or behind the strap to make sure it fits the shape of your foot exactly

Product description from Rip Curl:

Sooruz Fullsuit FLY Men 3/2 Back-Zip Size:L It's covered with polyester andThe wetsuit with all the Soruz expertise at the best price Made of soft and robust Limestone G3 flex neoprene, The seams are sewn and glued (GBS) and reinforced with patches at intersections and critical areas, Duraflex reinforcements on the knees print water glue Front Zip or Back Zip opening system