Dmt libra spd sl road shoesthe dmt libra road shoes are crafted for high performance and comfort they are constructed with a microfibre nylon mesh upper with a honeycomb construction for superior aeration the libra road shoes are fastened with three velcro straps which locks the feet in for a secure safe and comfortable fit a perforated polypropylene insole offers enhanced breathability and blood circulation to the foot features breathable microfibre mesh upperfastened with three velcro stra