Iyi myenda ikora cyane igizwe na 80% Nylon na 20% Elastane, ihujwe na TPU membrane kugirango yongere igihe kirekire kandi irwanya amazi. Gupima GSM 415, yagenewe gusaba ibikorwa byo hanze, bigatuma biba byiza amakoti yo kuzamuka imisozi, kwambara ski, hamwe n imyenda yo hanze. Uruvange rwihariye rwa Nylon na Elastane rutanga uburyo bunoze kandi bworoshye, butanga ihumure no koroshya kugenda mubidukikije bikabije. Byongeye kandi, igipande cya TPU gitanga amazi, bigatuma ukama mugihe cyimvura cyangwa shelegi. Nimbaraga zayo zisumba izindi, iyi myenda iratunganye kubakunzi bo hanze bakeneye imikorere irambye kandi yizewe.