Ballistic helmet 4M DELTA

The 4M DELTA helmet is designed for members of special units. It is maximally lightweight with the lowest shell profile. This guarantees the widest viewing angle. Ultra-low profile is fully compatible with a wide range of communication devices, hearing protection and tactical goggles. Allows easy mounting of night vision goggles (NVG). It is compatible with a wide range of gas masks. The helmet is made of para - aramid material ensuring low weight and durability of the helmet. The helmet provides protection from small arms missiles and shells from grenades and explosive explosive devices.

This model is equipped with:

side rails for mounting lamps, beacons and visor holders

NVG mount night vision goggles The mount is compatible with all NVG types used within NATO

BOA clamping system for the strongest and comfortable fixation of the helmet on the operator's head so that the NVG is always in place. A lifetime warranty on harness clamps is a matter of course

Adjustable inner 4D memory foam pads for ideal helmet fit when used with NVG, all day wear comfort and hearing protection compatibility


Size chart
Size head circumference (cm) shell circumference (in) shell diameter (in)
Medium 50-59 19-23 5 ½ - 7 ¼
Large 57-64 22-25 7 – 8
X-Large 61-66 24-26 7½ – 8½
Ballistic resistance Level III.A NIJ 0106.01 or Level IIA NIJ 01.01.06
Against shield protection V50 450m / sec - V50 650m / sec
STANAG 2920 (17gr FSP)
Weight 1260 g
Product code:

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