Machine washable synthetic leather palm with stretch back. High-visibility safety green stretch back is ANSI approved color for high-visibility safety. Reflective back panel for added night time safety. Comfort Closure adjustable wrist for a personalized fit. Neoprene knuckle back improves flexibility while offering knuckle padding. Lightly padded palm protects against repeated impact. Terry cloth thumb back makes for a great brow wipe. Reinforced finger and thumb tips along with reinforced first finger and thumb in key wear areas. No. 7674M: Material: Synthetic Leather, Size: Medium, Cuff Type: Adjustable, Color: Yellow, Black, Palm Type: Leather, Pkg Qty: 1, Package Type: Hang Tag No. 7674L: Material: Synthetic Leather, Size: Large, Cuff Type: Adjustable, Color: Yellow, Black, Palm Type: Leather, Pkg Qty: 1, Package Type: Hang Tag