550
Features
Top: Aluminized Carbon Kevlar® ( ACK )
Bottom: Vermiculite coated fiberglass
Leather and elastic straps
7.5”H x 5.50”W
 
554
Features
Top: Aluminized Carbon Kevlar® ( ACK )
Middle: Layer of 1500°F melt, ceramic wool material
Bottom: Acrylic coated fiberglass
Leather and elastic straps
7.5”H x 5.5”W
 
556
Deluxe protection
Features
Reversible, triple layer protection
Aluminized Carbon Kevlar® ( ACK ) top and bottom
Middle layer 1/2” glass mat insulation
Leather and elastic straps Kevlar stitched and stapled for added strength
Straps can be reversed to opposite side
Pad size 7½”H x 5¾”W