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. Adjustable ear and nose pieces for a customizable, comfortable fit. Vented lenses improve air circulation, prevent fogging.

Key Features:

Suitable for head circumferences in size M - L
Protection against UVA and UVB radiation
Incl. case and microfibre bag
Adjustable nose bridge and temples
Hydrophilic rubber against slipping and a wide range of different styles Photochromatic, polarized, mirrored lenses that are each well ventilated