Designed to let you head off road with comfort and confidence the merrell trail glove 3 are durable zero drop mens running shoes with a lightweight and breathable mesh and synthetic tpu upper featuring m select fresh technology that naturally eliminates sweat and its odour causing bacteria they have an innovative merrell omni fit lacing system for a precise glove like fit and allow for safe running in the dark thanks to reflective details there is 4mm of underfoot cushioning in the midsole