The Rec Fin is the world's first scuba diving fin on the market made from 97% recycled plastic.Seeking an even more eco-friendly approach to exploring the exotic underwater world? Fourth Element's Rec Fin is great for performance and the planet, this classic 4-channel scuba fin generates thrust on both the down and upstroke of the fin, whilst the stiffening ribs ensure excellent control. The perfect combination of efficiency and eco-consciousness, minimizing your fin print on the ocean. With the addition of a heel pad on an adjustable silicone strap, the Rec Fin’s foot pocket is comfortable for long dives. The Rec Fin comes in Aqua/White and Black/Grey color schemes and is available from size UK4 (US5) to UK12 (US13). The plastic is sourced from post-consumer and industrial plastic waste with the equivalent of approximately 120 plastic bottles rescued from waste streams in every pair of fins - so you can vividly explore the underwater world knowing you're helping the Eco System one step at a time. Features Fourth Element's Rec Fin features: Both the blade and foot pocket are made from 100% recycled plastic Packaged in zero plastic packaging The rubber is made with recycled TPR (Thermoplastic rubber) Adjustable silicone heel strap, providing 6 points of adjustment Comfortable, soft foot pocket Classic 4 channel fin design Materials 97% Recycled post-consumer / industrial plastic waste (the equivalent of approx. 120 plastic bottles) Both the blade and foot pocket are made from 100% recycled plastic Size Chart Adjustable silicone heel strap, providing 6 points of adjustment Size comes in Small / Medium / Large Available from size UK4 (US5) to UK12 (US13) Please contact us through our Live Chat, let us know what type of footwear and size you are using.