The world's lightest Boa shoe. PS. Shoe needs a new name. SQ - Agreed. I can't get any traction on anything else. Open to ideas. This shoe is possible through 3 revolutionary methods of footwear creation. 1) Pressure Testing and FEA optimization of the carbon out-sole targeting light weight. 2) Revolutionary Dyneema Mesh upper with Dyneema CubicTec reinforcement means we can make and insanely light shoe without sacrificing hold and allows us to remove the heel counter. 3) A new construction methods including a Warp Sleeve vamp allows us to remove the toe box.