Manufactured with a completely innovative and patented design, the Phoenix Grips are made with a double polyurethane and aramid fabric to achieve the best grip and resistance of the Picsil range of grips. These grips have been manufactured specifically for use without magnesium and can also be used with magnesium without losing grip. The new shape of these calluses has an ergonomic design to offer greater safety to the user. The fabric will protect the outside of the hand during gymnastic exercises, while the inner foam will help prevent rubbing on your wrist and thumb during your workouts. Made with a thickness of 1.5 mm, they are very light and resistant, which will make you feel the contact with the bar at all times.