protection from rubbing or a slightly more secure feel

Perfektioniere deine Körperhaltung für mehr Effizienz und Geschwindigkeit beim schwimmen und konzentriere dich voll auf deine Technik

but this is the only option to offer goggles with double vision (underwater and on the surface)

Photos and videos included

C4 Carbon - 0.5 mm Toe Socks - Toe Protectors socks protection from rubbing or aC4 Carbon 0. 5 mm Toe Socks The C4 Carbon 0. 5 mm Toe Socks are ultra thin neoprene toe protectors for freediving foot pockets. They are designed to improve the fit around the toes, reduce unwanted movement in the front of the foot pocket and keep power transfer direct during finning. They are especially useful with close fitting carbon bifins and monofins where barefoot contact can create small pressure points, but a full neoprene sock would add too