Dainese 4 Stroke Gloves This short summer glove has been designed for the most demanding motorcycle riders in terms of ergonomics and performance, but also features technical content and assertive design. The 4-Stroke features a high technical level, thanks to stainless steel composite inserts and TPR on the knuckles and back of hand. Pinky finger construction reinforced with internal inserts in TPR, Distortion Control, and a reinforced palm with palm slider. Remarkable ergonomics and comfort are also guaranteed by inserts in elasticated fabric, Microelastic elasticated inserts, a tightening strap, precurved fingers with perforation at the sides, and perforated palm and back. Features Composite inserts in preformed stainless steel and thermoplastic resin on the knuckles and back Inserts in thermoplastic resin on the outside of the little finger Inserts in thermoplastic resin at the joints of the fingers Distortion Control on the little finger Inserts in thermoplastic polyurethane on the palm of the hand and the cuff Combination of cowhide leather and goatskin Stone PU Spandex fabric Reinforced palm Tightening strap Inserts in elasticated fabric Elasticated inserts Pre-curved fingers Perforated leather Perforated back, palm and inner side of finger Soft inserts Microplastic elasticated inserts (PCT Patent pending)