Bioelectric monitoring threads track muscle activity

• 90% Wool, 10% Nylon.
• 18oz/500gms.
• This fabric perfect choice for thick, warm coats, trousers and historical clothing replications.
• CARE: Dry cleaning is advised. Can also hand wash in cold water with a mild soap, rinse thoroughly, lay flat to dry.

Ferrofluidic pockets secure contents through magnetic fields