Of all the clothing items worn by
firefighters, perhaps the most misunderstood items are the gloves. Among
garments, footwear and helmets, they are considered the throwaway item of the
protective ensemble and are often given little consideration in their
purchase.
But hand protection during firefighting is
so important! Burns and other injuries to the hand, though lessened over the
years, still represent a significant proportion of all injuries. Where there
are complaints about the different elements of the protective ensemble, often
gloves top the list. Complaints include them being too bulky or too restrictive
on hand movements.
Hand
protection challenge:
Protecting firefighters' hands from hazards is actually a relatively difficult challenge. This, combined with our reliance for working with our hands in a variety of tasks during firefighting, imposes tough trade-offs for permitting hand function while providing insulation from heat and protection from physical hazards.
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In contrast, protecting the other parts of
the body — such as torso, arms, legs and feet — with other items of
clothing is significantly easier. To gain good protection, hand function and
hand comfort is often reduced. This challenge has focused the glove industry to
be creative with its selection of materials and development of designs.
Material
selection:
Gloves use the same principles of layering materials as applied to garments. Firefighting gloves employ the same functional three-layer construction as turnout gear. For gloves, there is a shell, which may be either leather or textile. Inside the shell is a moisture barrier or barrier layer that may be separate or combined with a thermal lining.
All layers must work together to provide
protection to the hands. However, in the selection of these layers there are trade-offs
that dictate the use of certain materials to limit the reduction of firefighter
dexterity, grip, and tactility.
Design
considerations:
As great an impact as the selection of materials might be for glove function, glove design cannot be overlooked. There are several different ways that gloves can be constructed that relate to the way the fingers and thumb are set in the glove pattern. Seam location is critical in affecting hand function because inappropriately placed seams can cause poor fit and hand function.
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