Leather Drivers Glove Gunn, Keystone, Shirred Back (PK 12 Pairs) Z4 Provides warmth at moderately low use EVAHLBAT1 Provides warmth at moderately low temperatures Occupational asthma Eye & nose irritation & damage Perforated eardrums Respiratory irritation & cancer Kidney & liver damage Pulmonary congestion & edema Upper abdominal pain Skin irritation Erosion & discoloration of teeth Contact dermatitis (long lasting & more severe with repeat exposure) Contact with non intact skin can lead to ulceration (chrome ulcers) and highest wear resistant leather This style is preferred by most safety and health engineers because it is the most ergonomically correct work glove