Every serious racer knows which cycling apparel brand has won the most time trial medals since July 2012. For those racers, Bioracer has developed an individual version of its medal winning Speedmaster TT suit: the Speedwear Concept Aerosuit. The suit is made of a combination of New Monica and our Stripe aero fabric. The main fabric has been slightly modified with Speedsilk, a fabric technology that improves the aerodynamics of regular Lycra fabric. The sleeves have a new and improved aerodynamic cut and are made of an aerodynamically more efficient fabric, Stripe. The cut and fabric are derived from our widely acclaimed Speedmaster speed suit. Since London 2012 this is the most copied and most successful speed suit, a pedigree to be proud of.