FR treated with two layers of 100% cotton cord fabric strengthen the critical wear area of the palm, thumb and index finger. The two layers have been quilted together for long wear, cushioning and insulation. The cotton canvas fabric offers good abrasion and barrier to grime. The clute pattern and cotton material provide a soft, flexible comfort. Knit wrist holds glove on snugly and keeps foreign particles out. Fabric weight: 18-ounces. Natural color glove with black knitwrist. Work applications include oilfield, maintenance, warehouse, light fabrication and general plant use. Meets ASTM D6413 - 08 Standard Test Method for Flame Resistance of Textiles (Vertical Test). Sold by the dozen.