Santini: Totally new material design featuring 'Lava Effect': the black surface turns a fiery hue when flexed. Toasty thermofleece adheres to your body like a second skin, creating a microclimate to keep you warm on even the longest rides.THE ULTIMATE THERMAL BALANCE BIB TIGHTSTotally new material design featuring 'Lava Effect': the black surface turns a fiery hue when flexed. Toasty thermofleece adheres to your body like a second skin, creating a microclimate to keep you warm on even the longest rides.Realized with our GITevo, a shock absorbing performance chamois with Twist Gel Core,  it features double layered ankle cuffs to keep it always in position and an ergonomic cut on the knee. Hi-visibility reflective details at the bottom of the leg to ride even on the darkest road.LET YOUR LEGS BURN WITH LAVA