Our MTB goggles are delivered with a lvl. 1 Lumitron™ lens, ideal for the complex changing light environments, typical for mountain biking (e.g. from dark forests, to open terrain). We have extensively tested  Lvl. 2-3 for MTB goggles, and have concluded that they are often too dark to deal with the complex lighting demands of downhill MTB, enduro, ... (e.g. sudden rock gardens in a shaded area require full visibility). Therefore, we only offer MTB Lumitron™ lenses of Lvl. 0 - 1.

	Lvl. 0: Clear lens
	Lvl. 1: Shady conditions