- The blade is made from a high quality mixture of epoxy resin and fiberglass. - Blade color - green camouflage. - Fins dimensions with foot pockets size 43-44 ~ 95 cm long x 20 cm wide. - Blade angle ~ 20 degrees. - Rubber rails attached to the blade provide maximum efficiency in water flow redirection. - Pair of fins weighs ~ 2,4 kg (Medium stiffness, foot size 43-44). NB! We encourage customers to carefully choose blade stiffness. If you have any questions, please feel free to contact us. Well be happy to help. In case the customer decides to return the item or refuses the delivery the following costs would be deducted from the refund amount:1) Outbound shipping 2) Return shipping (Approximately the same as outbound shipping).