Jobst for Men 20-30 Thigh-Hi Large Black Oxygen Accessories * Cover is machine washable

* Cover is machine washable

Saturation Sound Pressure Level (SSPL) 118dB Frequency Range 200-4200Hz Total Harmonic Wave Distortion ≤10>#/td### Reference Test Gain 28±5dB Input noise ≤20dB Sound amplification 45±5dB Max

Batteries NOT included

the lluvia™ is going to be OK❗

Jobst for Men 20-30 Thigh-Hi Large Black Oxygen Accessories * Cover is machine washableJobst for Men 20 30 mmHg Thigh High Compression Stockings with Silicone Border; fashionable ribbed design delivers gradient compression therapy yet looks like a men's dress sock *Attractive ribbed design with all day non constricting comfort band keeps socks up without binding or pinching *Flat toe seams and roomy toe section for extra wiggle room *Durable reinforced heel resists shoe abrasion *Anti bacterial additive reduces unpleasant sock odors