Single layer of lens have good anti-impact anti-scratc.
Frame is higher hardened surface and less deformation.
Two layers of sponge is soft to protect your face.
Strap is elastic and adjustable.
Removable.
Top， side vents make the most breathable and prevent limit fines.
Provides a wide field of view，using soft materials， perfect fit your face.
Application: Paintball gun game/outdoor cycling / tactical game / CS game / air gun/survival game.
