All SPERO products use silver fabric which acts as a faraday cage. The silver EMF clothing must be delicately handled if washed. Wash by hand with distilled water and SPERO Silver Fabric Detergent, or a gentle natural soap. Tap water or well water will ruin this fabric as chemicals in the water such as chlorine, sulfur and fluoride are corrosive to silver. Hang dry.

Washing Instructions for Spero Silver EMF Clothing

Water under 30 degrees Celsius / 86 Fahrenheit
Do not bleach
Tumble dry with low heat or hang dry out of the sun.
Do not iron
Do not dry clean
Hand wash
Use Clean Water (Distilled or Reverse Osmosis)

In order to maintain effective shielding please recognize that SPERO silver EMF clothing is a very special product, literal silver armor to shield from EMF radiation.  To ensure the longevity of your silver lined Spero products, please know that silver cannot be washed like normal fabric.  To be on the safe side, please avoid washing your Spero gear with tap water or well water, it must be washed with distilled or reverse osmosis water and SPERO Silver Fabric Detergent, or a gentle citrus-free soap.  Chemicals found in tap water and well water such as Fluoride, Chlorine and Sulphur all corrode and tarnish Silver, making the silver fabric less conductive and therefore less protective.  A little care will go a long way with the Spero silver lined products.