Caiman Bump Helmet System

The Caiman Bump Helmet System is built on an advanced reinforced polymer shell and is designed for the rigors of maritime and mobile maneuvers. A series of modular accessories enhance this helmet suite, ensuring users are equipped with the lightest, most comfortable, and highest performance head protection possible. This item is only available for Military, Law Enforcement & Government end users.

Kit Includes

Caiman Reinforced Polymer Bump Shell
Wilcox® L4 Series Shroud
Rail System
APEX Liner System
Hardware Kit

This item is made to order. Customer service will contact you with an expected lead time once your order is received.

Other colors available by special order. Please contact us for more information.



Certain Galvion products and components are export controlled under the U.S. International Traffic and Arms Regulations (ITAR) and/or U.S. Export Administration Regulations (EAR). By agreeing to these terms and conditions, you, the prospective buyer agrees to verification of:

  • Citizenship
  • Denied Party Screening

You, as the prospective buyer, also agree:

  • To not transfer or re-sell a product controlled under these export regulations.
  • To provide any other supporting documentation to verify the particulars of the sale.

The order verification you receive after processing of your order is not a final sale and is conditioned upon verification of buyer credentials and of the sole discretionary judgement of the seller regarding export compliance concerns. You, the prospective buyer, will be contacted by a representative of Galvion via e-mail for compliance purposes with respect to these regulations.

Galvion reserves the right not to ship to certain countries, certain individuals, and for certain purposes in compliance with these export regulations.

Military, Law Enforcement & First Responders qualify for 30% off MSRP. Click the "Verify with" button in the shopping cart to apply.
  • Full system weight (Medium - including Fiberglass Bump Shell, Wilcox L4 Shroud, Rails, APEX Liner System): < 737 g (26 oz)
    • Meets ACH requirements: <150g in all locations for 3 m/s (10 ft/s) impact
Caiman Bump 5 sizes


Five sizes ensures users are wearing the lightest, most stable helmet, with optimized comfort and performance

Caiman Bump Ventilation


Four rectangular ventilation ducts on the top of the bump shell help manage internal temperature, circulate airflow, and allow water drainage

Caiman Bump Mission Specific


Designed for integration—with skeletonized rails, NVG Mount, mandible guard, Personal Signature Management System, armor appliques, and a bevy of mission-specific accessories—the Caiman head system is a scalable solution for specialized operations

Caiman Rails


Durable design that is 30% lighter than current rails and ensures integration with dove-tail style attachments and O2 mask clips as well as other performance enhancing equipment. Built-in bungees provide integrated cable management and stability for NVGs

Caiman APEX Liner


Best-in-class APEX Liner System is infinitely customizable with the dial-fit band and movable pads, providing the ultimate comfort and impact protection

Caiman Bump Lightweight


The skeletonization of all system components has significantly reduced the overall weight, and the neck load burden

Caiman Bump Helmet System
Product Testimonial

testimonials from the field


I would say we invest in the Caiman Ballistic System if Ops-Core doesn’t update their padding and liner retention system. While wearing the gas mask and Peltors together with the Caiman, I was more comfortable than wearing the Ops-Core with just Peltors…The sleekness of the Revision liner retention system and comfort of the pads was the best part of the helmet. I could wear the helmet system for 8+ hours and not complain about it. The Ops-Core leaves me with excruciating pain after about 6 hours of wearing.

Product Testimonial

testimonials from the field

BMCS M.G., NECC Coastal Riverine

My guys brought in headsets to wear test with the Batlskin Caiman Ballistic Helmets. They tried the helmet with the Peltor COMTAC III and TCI Liberator II headsets. Both headsets fit comfortably under the Caiman helmet with no range of motion restrictions or impingement's from the helmet to headset. The Caiman helmet is a much lighter than the older helmet style we are currently using and streamlined design reduce fatigue. With the integrated Velcro pads and ARC rail on the helmet, adding Velcro counterweight pouches, mounting cameras, strobe lights and NVD's is easier. The Caiman Ballistic Helmet is an excellent choice to transition to.



This new, distinct Caiman Bump helmet is built on an advanced reinforced polymer shell and is designed for the rigors of maritime and mobile maneuvers

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