NPO-SM Kolpak

Kolpak-1
The helmet provides protection against attacks with blunt objects; Weights less then 1kg.

Kolpak-2
The helmet provides protection against bullets caliber 9 mm Makarov pistol. Weights less then 1.5kg

Kolpak-3
The helmet provides protection against fragments, piercing cold-steel and heavy weapons. And bullets caliber 9mm Makarov pistol. Weights 1.5kg.

Kolpak-3M
There is an additional protection in a frontal area of the bullet caliber 7,62 mm pistol TT. Weights 1.9kg.