Selkirk LUXX InfiniGrit Invikta Blue 19mm Running Shoe Weight: 320 g (size UK

Weight: 320 g (size UK 8)

It is constructed from super light carbon mixed with Vectran and high impact resin for superior strength

Engineered with PWRRUN PB cushioning for unparalleled energy return

you can focus on the road ahead

Selkirk LUXX InfiniGrit Invikta Blue 19mm Running Shoe Weight: 320 g (size UKOverview The new Selkirk Luxx Control Air Invikta with InfiniGrit includes a grittier, longer lasting surface that grips the ball for extra spin without wearing down like raw carbon (3x more durable). They also slimmed the core from 20mm to 19mm, giving it a touch more power while still feeling plush and ultra controlled. You ll also feel the difference in the handle and throat. Selkirk added EVA foam inside, which smooths out vibrations, adds