Rycote 104403 30/55 Reporter Mic Foam for Reporter Mics of 30 mm diameter with slots no further than 55 mm from the front of the mic rycote_104403 / RYC104403. Rycote® Mic Foams are discreet, slip-on foam windshields, designed to protect the microphone head against light wind and ‘pop’ (plosive) noise. Made of durable, high quality open cell acoustic foam, these windshields offer up to 20 dB wind noise attenuation, whilst keeping high frequency loss to a minimum. Engineered exclusively for Rycote, this high-quality foam also provides excellent resistance against the damaging effects of moisture and UV light.