Ultimate Zero-G Performance Base Layer
Base 90 is the thinnest, most advanced moisture-management base layer in the MOIRA tactical system. Its engineered square grid construction creates a constant air gap that prevents fabric adhesion to the skin — transforming the base layer into an active pump that redistributes heat and eliminates cold sweat during sustained physical load. Designed for high-intensity operations where weight and bulk cannot be tolerated. Developed and manufactured in the Czech Republic.
Layering
Designed specifically as the first base layer to be worn directly on the skin for maximum efficiency.
How to properly care for your t-shirt?
Wash at 40 °C, no fabric softener, do not tumble dry, do not iron. Proper care extends the life of the fiber and preserves its unique moisture extraction performance.


