Porsche Motorsport La Couture Hybrid Racing Suit Officially licensed by Porsche Motorsport The official Porsche Motorsport racing suits developed with Porsche factory drivers! - A technology offering the best of safety, comfort and performance... - This suit combines the best of our exclusive technologies. While some drivers love our suit made from completely breathable fabric (ST3000 or HSC La Couture), due to the knitted nature of this exclusive fabric, this adds to the overall suit weight. For those who want an ultra-breathable suit in the two key areas (chest and back) this hybrid suit model uses this exclusive knitted fabric on these 2 areas of the body where heat dissipation is critical for those in their car longer than 30 minutes. Many professional teams around the world are moving to the La Couture Hybrid suit model as they still receive a lightweight suit, without sacrificing driver comfort and breathability.