Jira risina kurukwa rakagadzirwa nesimbi rakanyatsogadzirwa rakakodzera machira emubhedha asingapindi mvura, anowanzo gadzirwa nemusanganiswa wepolyester (PET) neviscose, ane huremu hwe30-120g/㎡. Chishandiso chakareruka chinorema 30-80g/㎡, chakakodzera machira emubhedha ezhizha; 80-120g/㎡ rine simba rakawanda uye rinogara kwenguva refu, rinowanzoshandiswa pamachira emubhedha emwaka mina; Pamusoro pezvo, jira risina kurukwa rinoputirwa nemvura rinosungirirwa neTPU risingapindi mvura rinofema, uye rinozosonerwa kuti rigadzire jira remubhedha risingapindi mvura.
