OX-ON Extreme Comfort 4303 is the best Extreme glove for you who needs excellent grip, e.g. when working with scaffolding, horticulture, plumbing, assembly or hobby work. Synthetic rubber in the glove's palm, thumb and index finger gives ideal grip. The back of the hand is made of polyester for unique flexibility and shape retention. The Extreme Comfort 4303 features stitching on the back for a great fit. The ergonomic fit and carefully-selected material will guarantee long-term use.