D3O Halo™ 7 Ballistic Helmet Padded Liner System

Delta Three Oscar Halo™ 7 D3O® Ballistic Helmet Pad System

Upgrade your helmet suspension with the Delta Three Oscar Halo™ 7 D3O® Ballistic Helmet Pad System, a lightweight, trauma-reducing helmet liner designed to provide advanced blunt impact protection, comfort, and reliable performance.

The Halo™ 7 uses D3O® rate-sensitive impact protection technology and a proprietary dual-density cushioning and impact-resistant layer construction to absorb and dissipate energy from blunt force impacts. The system is designed to exceed ACH blunt impact requirements (AR/PD 10-02) by 33%, while weighing approximately 30% less than the next best-in-class competitor.

The 0.75" Halo™ 7 features a one-size-fits-all design and is compatible with most Aramid and PE ACH, LW-ACH, MICH, ECH, and LWH-type helmet shells.

Features & Benefits

• Advanced D3O® Impact Protection – Rate-sensitive D3O® materials are designed to absorb and dissipate energy in response to blunt force impacts.
• 33% Above ACH Requirements – Exceeds ACH blunt impact requirements (AR/PD 10-02) by 33%.
• 30% Lighter – Designed to be 30% lighter than the next best-in-class competitor.
• Dual-Density Construction – Proprietary dual-density cushioning and impact-resistant layers provide a balance of protection and comfort.
• Multi-Impact Performance – D3O® technology provides consistent blunt impact performance from first to second impact.
• Thermodynamic Stability – Advanced D3O® technology is designed to provide consistent impact performance across temperature conditions.
• 0.75" Thickness – Offered in a 0.75" configuration.
• One-Size-Fits-All – Designed to accommodate most compatible helmet shell sizes.
• Comfort-Focused Design – Engineered for comfortable, extended wear.
• Moisture-Wicking Fabric – Premium MILSPEC fabric features antimicrobial treatment and moisture-wicking properties.
• Broad Helmet Compatibility – Designed for most compatible Aramid and PE ACH, LW-ACH, MICH, ECH, and LWH-type helmet shells.

Designed for Protection & Comfort

The Halo™ 7 combines advanced D3O® impact protection with a proprietary dual-density construction to provide a comfortable helmet suspension system without unnecessary weight.

Its lightweight design helps reduce the overall weight of the helmet while the multi-layer construction is engineered to provide reliable blunt impact protection. The result is a helmet pad system designed for users who demand protection and comfort during extended wear.

Advanced D3O® Technology

Delta Three Oscar uses rate-sensitive D3O® materials designed to absorb and dissipate energy when subjected to blunt force impact. The Halo™ 7 is engineered to provide consistent performance across repeated impacts and varying temperature conditions.

Helmet Compatibility

The Halo™ 7 is designed to be compatible with most:

• Aramid ACH-type helmets
• PE ACH-type helmets
• LW-ACH helmets
• MICH helmets
• ECH helmets
• LWH-type helmets

Caliber Armor Compatibility: The Halo™ 7 is compatible with the Caliber Armor Level IIIA High-Cut Ballistic Helmet.

Helmet fit and compatibility can vary based on shell size, cut, hardware, and configuration. Verify proper fit and installation before use.

Specifications

What's Included

• 1 × Delta Three Oscar Halo™ 7 D3O® Ballistic Helmet Pad System

Note: Helmet, retention system, communications equipment, and other accessories shown are not included unless otherwise specified.

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