The trendy LÄSSIG swim diaper of the Splash & Fun collection features special materials and a high wearing comfort. The special characteristics of the LÄSSIG’s materials create a better wearing feeling. Because the humidity-absorbing lining and insert system, the “one directional wicking” functionality make sure that larger amounts of fluid are absorbed by a strong terry material which is located between the lining and the outer tissue. Thus, the humidity from the inside of the diaper is directly forwarded to its outside.