Anti-slip embossed palm fits your hand for a better grip Made with carefully selected Japanese materials, this product is firm yet feels like a bare hand for excellent workability. The new stitching makes it easy to prevent your hands from hurting at the base of the thumb. This product is very durable. Anti-stretch cuffs fit your wrist perfectly. These gloves will make you feel the difference when you use them. This is the PU liner α alpha.