■ Zero Position Aerodome Master 3mm Thick Black, Size M ・By wearing buoyant swimwear, you can acquire a swim form with less resistance. ・Recommended practice swimwear by the Japan Swimming Federation. ・No noticeable scratches on the exterior. ・Used a few times and stored at home. ※ Since this item falls under the swimwear category, returns are not accepted after wearing. Thank you for your understanding. Type: Innerwear #Swim #Swimwear #LongDistanceSwimming #CompetitiveSwimming #zero #zero position #zeroposition