The rubber used in the Swampthing is firm enough that knobs won’t fold, yet soft enough to hook up on wet rocks and roots. The rounded profile allows the Swampthing to hook up without digging into the soil.
Features:

• Cleated knob design digs deep to allow optimal cornering, braking, and acceleration
• 2-ply DH casings with butyl-protected sidewalls
• Weight - 1060g
• Max PSI - 60

UST Tubeless
Universal Standard for Tubeless (UST) is a technology that integrates a unique square bead with a UST specific rim/wheel. As the tire is inflated, the bead locks into place with the rim/wheel. This creates uninterrupted air retention and eliminates and need for an inner tube.

SuperTacky
A special low-rebound, high-traction compound used in mountain tyres.