Rycote ME66 SGM and Windjammer foam are suitable for Sennheiser ME66. Rycote Foam is a discreet, lace-free windshield designed to protect microphones from light wind and pop noise. It is made from high quality durable open cell acoustic foam. The foam windshield provides slight wind noise and brilliant protection while keeping high frequency loss to a minimum. The addition of a Windjammer Rycote adds additional wind noise reduction, for use in light to moderate conditions. Designed exclusively for Rycote, this premium foam also offers excellent resistance against the harmful effects of moisture and UV light. In 1969, Rycote introduced the worlds first microphone system for position sound and electronic news collection (ENG). Since then, Rycote has been awarded a technical award from the College of Motion Picture Arts & Sciences, and continues to set the standard for professional microphone shielding and noise reduction management. Rycote - Trust the professionals.