Pearl Izumi M Pi/Red Bib Short Size:XLarge AutoLock hinges hold frames open

AutoLock hinges hold frames open for easy one-hand on and off

sharing the carbon construction

Ultimately

thanks to the dynamic length adjustment

The carbon-infused Grilamid lower punches like an Alien: it will move a little but springs back and cannot be pushed as far as a plain plastic boot

Pearl Izumi M Pi/Red Bib Short Size:XLarge AutoLock hinges hold frames openWhen every watt counts, the Pearl Izumi PI Red Bib Short gives you an extra edge. Strategic compression from Italian knit fabric supports working muscles and boosts blood flow, helping you maintain power output deeper into hard efforts. Advanced cooling technology reflects infrared heat away from your body while blocking UV rays, so you stay fresher when the sun beats down or the interval gets brutal. The ELITE 3D Levitate chamois adapts to your