After 10 years, Schwable have thoroughly overhauled the Marathon Plus. The only true flat-less tyre gets a new, dynamic profile and boasts many internal improvements such as improved Smart Guard that helps reduce rolling resistance.

SmartGuard The most efficient protection belt there is for bike tyres, in other words: flatless. Solid, 5 mm thick layer of highly flexible special rubber provides permanent protection also in the case of embedded objects. Even thumbtacks are no problem for this tyre. Improved Rolling resistance The patented, 5 mm thick SmartGuard layer, when compared to all generic products, has a significant advantage in rolling resistance. We further extended its lead in the latest version. Also in the SmartGuard, we now use a proportion of recycled rubber from old latex products. "Anti-aging" side wall It now lasts much longer before developing unsightly cracks when subjected to use with too low air pressure.

• Smartguard rubber layer gives ultimate puncture protection with reduced rolling resistance
• With reflective strip
• Even drawing pin proof
• Smartguard rubber layer made from a proportion of recycled rubber
• "Anti-aging" side wall