MCR Safety 958M Luminator Unlined Black Split Deer Skin Palm High Visibility Multi-Task Gloves with 3M Reflective Tape, Lime/Black, Medium, 1-Pair Luminator unlined high visibility multi-task gloves with black split deer skin leather 1.0 to 1.1-mm thickness double palm High visibility lime polyester fabric back with 3M Silver reflective tape across knuckles and on 3 finger tips Keystone thumb type Great for heavy duty road work, construction and heavy equipment operators Double palm styles are excellent for absorbing shocks which makes them an excellent choice for jack hammer operators