The Schwalbe marathon is a high quality kevlar lined, puncture resistant tyre.We have this tyre in standard commuter sizes, but if you want a specific size that we do not have, please let us know and we will do our best to order one in for you. Marathon Silica compound for easy rolling and longer life Reflex sidewalls incorporate light-reflecting bands Marathon and Marathon Slick feature Kevlar-MB belt puncture protection using a combination of natural rubber and Kevlar fibers Marathon Plus features New Smartguard puncture protection to resist thorns, shards, and even thumbtacks Dual Compound Technology with Race Guard puncture protection (india rubber and nylon fabric) Built-in suspension which absorbs over 36% of vibrations at the handlebar Kevlar-MB belt puncture protection using a combination of natural rubber and Kevlar fibers 55-90 PSI
