RAPTOR HYPERPULSE 100 SPD RAPTOR HYPERPULSE 100 SPD is a men's white tennis shoe, designed for hard courts and combining multiple technologies to guarantee support and stability without compromising lightness and step-in comfort, all key elements for endurance players. Raptor brings for the first time the Vibram® know-how on the tennis court, giving rise to a tread with unrivaled traction and durability both on clay and hard courts. UPPER - Double ultrathin polyester mesh, ensures lightness and breathability - Double laces available - SIDE STABILITY SUPPORT: Kurim inserts on specific areas to ensure correct support for the foot during sideways movements and long-lasting durability - HEEL CONTROL: ensures correct heel stability and support OUTSOLE - 8mm ORTHOLITE® ultralight removable insole made of dual density blown PU compounds, which combines extremely durable cushioning, high breathability and an antibacterial system - STABILIZER: made of TPU, provides extra lateral and rear foot stability - HYPERPULSE: Lotto patented technology made of a mix of EVA and ETPU, provides extra cushioning, shock absorption, enhanced energy return, stability, and durability - EVA MIDSOLE: guarantees lightness and support, thanks to its specific design - BIOMECHANICAL FOOT CONTROL: insole insert made of TPU to provide torsional control. A rubber insert and TPU plate keep the foot on a neutral plane throughout heel-to-forefoot transfer, cushioning and distributing the impact uniformly - VIBRAM® COMPOUND: is the result of a joint effort between Lotto and the Vibram® R&D teams to ensure traction, flexibility and durability, by differentiating the depth of the outsole's groove in areas which are particularly subject to high wear and tear - BOTTOM: the SPD (Speed) outsole with differentiated grip herringbone pattern (broad) ensures excellent grip on hard surfaces Weight #42EU #9US: 350g