Fitnessgürtel Neopren für Bauchtraining – Schwitzeffekt TaillengürtelDo you want to shape your waist and sweat more during training? This fitness belt made of soft neoprene creates a sauna effect around your abdominal area and promotes sweat production with every movement. You will love Sauna effect Increases sweat production in the abdominal area through a warming neoprene layer Discreet under clothing Thin design with a width of 20. 5 cm remains invisible under your outfit All day comfort Soft towel material inside