Made of Grilamid TR-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damage. Hydrophilic rubber ear and nose pieces for a no-slip fit.
To help all those continuing to stay healthy through this difficult time we are providing Free Shipping on all orders, Big & small. It will be automatically applied in the cart. Feel free to message us with any questions you may have!