FirefightingImproved structure firefighting glove commercially available
When responding to structural fires, firefighters wear protective gloves known as “structure gloves” to shield their hands from burns and other injuries. Because structure gloves can be bulky and limit dexterity, firefighters often need to remove the gloves to complete routine tasks, such as handling operating tools or using communications equipment. Without gloves, firefighters’ hands are at a higher risk of injury. DHS S&T partnered with two companies to construct a new, improved structure glove that will provide the full range of protection firefighters need. This next-generation glove provides firefighters with enhanced dexterity, water repellency and fire resistance. The glove is now commercially available.
When responding to structural fires, firefighters wear protective gloves known as “structure gloves” to shield their hands from burns and other injuries. Because structure gloves can be bulky and limit dexterity, firefighters often need to remove the gloves to complete routine tasks, such as handling operating tools or using communications equipment. Without gloves, firefighters’ hands are at a higher risk of injury.
In addition to dexterity issues, existing structure gloves can be difficult to put on when wet and offer limited heat protection. In the field, these gloves can be very impractical and slow response time.
The Department of Homeland Security Science and Technology Directorate (S&T) partnered with NanoSonic, Inc. and Shelby Glove to construct a new, improved structure glove that will provide the full range of protection firefighters need. This next-generation glove provides firefighters with enhanced dexterity, water repellency and fire resistance.
NanoSonic has developed a durable material called HybridSil —a Kevlar-based fabric that is both heat and water resistant. HybridSil can withstand punctures and lacerations that current structure gloves may not. S&T is working with NanoSonic to ensure the final glove meets all identified first responder requirements, standards and certifications.
The glove was tested against National Fire Protection Administration (NFPA) standards regarding safety and heat resistance in April 2014 and met all current requirements.
By improving the structure glove’s technology and materials, S&T says it ensured firefighters can perform their duties while fully protected. The new material and design allows fire- fighters to make more precise movements without having to remove their gloves. The improved form and fit and water repellant-features ensure they provide the protection fire- fighters need.
The project underwent multiple stages of research and testing to ensure the durability of the selected materials in operational field conditions.
To make certain the glove truly met the needs of firefighters, S&T sent each prototype to be tested by fire departments across the nation. Testers used the glove in a series of exercises designed to replicate real life scenarios. Firefighters used the gloves as rigorously during testing as they would in the field. Each iteration featured improvements based on firefighters comments. The current version of the glove was assessed in spring 2014 and evaluated against five categories: ease of donning and doffing, proper fit, puncture resistance, dexterity and thermal protection and heat dissipation.
After gathering feedback from responders through several rounds of testing, the final specifications for the glove were captured. The finished product features three layers of HybridSil material.
The other day S&T announced that after two years of development, field testing, and subsequent improvements, the new improved structure glove has completed testing and received National Fire Protection Administration (NFPA) certification. The glove is now commercially available for firefighters use from Shelby Specialty Glove.
