Protech Delta 4 Boltless Helmet

Features

• Boltless Design
• Made with multiple layers of high-performing, lightweight, high-tenacity ballistic aramid composites
• Quick-release buckle
• Adjustable moisture-wicking nape pad
• Meets and exceeds NIJ 0106.01 standards defeating Level IIIA rounds and velocities

Sizes

• Medium:  6.5" – 7.125" (16.51 cm x 18.1 cm) 49 oz. (1.4 kg) 
• Large:  7.25" – 7.875" (18.42 cm x 19.69 cm) 53 oz. (1.5 kg) 
• X-Large:   7.875" – 8.25" (20 cm x 20.96 cm) 53 oz. (1.5 kg)

Modeled after the military Advanced Combat Helmet (ACH), the Protech DELTA 4 BOLTLESS helmet eliminates holes in the outer ballistic shell for uncompromising ballistic and impact protection. Composed of multiple layers of advanced composite aramid material and its unique thermal-molded Kydex® liner is vacuum-formed and secured with a durable foam adhesive.

The Protech DELTA 4 BOLTLESS suspension system is secured to the helmet liner, while the 4-point adjustable harness provides superior retention and balance for high speed/dynamic entries. Its ergonomically-contoured design offers maximum field of vision and unobstructed hearing. The Protech DELTA 4 BOLTLESS helmet is compatible for mounting related equipment such as Night Vision Goggles (NVG), gas masks, face shields and other communication electronics.