MCR Safety 3500XL Big Buck Premium Grade Grain Deerskin Self Hemmed Gloves with Keystone Thumb, Yellow, X-Large, 1-Pair These premium grade grain deerskin leather palm gloves come with self hemmed and without lining These gloves feature polyester thread Glove palm made of premium grade grain deerskin leather with 1.0/1.1-mm in thickness Glove back is made of same leather with shirred elastic back Self- hemmed cuffing gloves has no lining and keystone thumb type