Proven WTB performance now expanded to high-end road that won't fall apart when taken past the traditional tarmac. The all-new, multilayered construction of the tubeless Supple Casing delivers a soothingly smooth ride quality without deteriorating under varied conditions. Elite-level road meets renowned tubeless simplicity in sizes that accommodate exploration while digging deep on lonesome roads. Road TCS: Sealant optimized supple casing with folding TCS aramid bead and Distance + rubber compound Ideal for distance rides where surfaces may vary SG2 bead-to-bead puncture protection provides improved air retention, and offers 80% more sidewall protection vs traditional single-ply tires TCS Light Fast-Rolling: Lightweight casing with TCS aramid bead and Dual Compound DNA rubber (60a center/50a sides) Specifications Flat ProtectionTread and SidewallTPI120ColorBlack/TanDefined ColorTanISO Width (mm)38ISO Diameter622 / Road / 29"Tire Intended UseRoadTire Diameter700cTire BeadFoldingLabeled Size700 x 38Tire TypeTubeless Ready Clincher