Rex PowerGrip has been a racing standard for years! Now in the new racing age, the fluoro-free version of is taking over. Now made with Rex`s Dual Compound technology, perfect ratios of pressure-sensitive and temperature-sensitive materials, and N-Kinetic technology, for glide and dirt repellence. PowerGrip Blue is used for hard, glazed, and icy tracks between -4°C to -10°C. It also performs performs well on moist snow! The fluoro PowerGrip was always known for being very durable, and the new fluoro-free versions are just as tough. Application of PowerGrips with a heat source will provide best performance. For fresh snow, apply thinner layers or explore the N-Line of waxes.