RECYCLED: Revenge for a better world! Product made with Q-NOVA by Fulgar® yarn, an ecological Nylon 6.6 fiber produced entirely in Italy, obtained from regenerated raw materials and meeting precise traceability requirements. Q-NOVA by Fulgar® is composed mainly of waste materials from the Nylon 6.6 production cycle, a choice that allows us to respect a true "zero" waste philosophy. Q-NOVA: Q-NOVA by Fulgar® is certified and monitored by the Global Recycle Standard (GRS 2015-005 certified by ICEA), the European ECOLABEL EU system, TF Traceability & Fashion and Oeko-Tex® Standard 100 appendix 6. Q-NOVA by Fulgar® has also been verified by HIGG INDEX and LCA. SANITIZING SILVER RESISTEX: A silver thread capable of eliminating a broad spectrum of microbes by acting on the cell wall of micro-organisms. It helps reduce odours caused by certain microbes. PERFECT GRIP - MORE SAFETY: T-MIX outsole: perfect grip on wet surfaces, ensures greater stability and improves performance while reducing the risk of accidents. PERFECT GRIP - MORE SAFETY: T-MIX outsole: perfect grip on wet surfaces, improved stability and performance, reduced risk of accidents. ANTIROLLING SYSTEM: central elastic band ensures perfect grip on the foot during any activity, preventing the sock from rolling up. MORE COMFORT: The structure of the sock stimulates well-being during activity. The special wide vertical knitting at the back of the foot eliminates the formation of water pockets during pool activity. BENDING CUTS: Flexion cuts to facilitate ankle movement. The sock does not create discomfort on the instep, which improves performance. CLORORESISTENT: All yarns used are treated against chlorine. REVENGE CONCEPT: Design, product definition, research into innovative materials and testing are handled by the R&S Revenge Srl department. MADE IN ITALY: all Revenge products are designed, tested and manufactured in Italy.