Four layers Fire Proective Cow Grain & Split Leather Gloves with Memberane.  
1st Layer:  
The basic material of this gloves is Fire/Waterproof Cowhide Leather with reflective tape on knuckles and Kevlar® rib on Wrist.
2nd Layer:  
Thermal Barrier.
3rd Layer: 
Kevlar® Non- woven felt that increases resistance against heat, abrasion and cutting.
NOTE: All gloves stitched with 3 ply DuPont Kevlar® Thread.