Fins masks and snorkels Full foot fins Seac Shout S700 Spearfishing Fins EU 41-42. Color: Black, Age: Adult, Recommended use: Apnea, Materials: Plastic, Recommended use: Spear Fishing, These are the new SHOUT S700 diving fins , also designed for spearfishing . Made of special resistant thermoplastic elastomer rubber that protects you from the coldest temperatures. The design of the shoe is closed to provide greater protection under water. It is a light fin with an approximate length of 874mm. In the area of ??the spatula it has an aerodynamic design made of flexible material that guarantees greater fluidity and performance in the water. You can use it for much longer as it does not cause irritation or injury to your skin. Fin and full foot pocket shoe in dual-material.Specifications:- Shoe material: in thermoplastic elastomer. - Blade material: blade in high elastic thermoplastic technopolymer module.