Mallet Sock Runner Clear 247 Trainers in Black The Sock Runner 247 by Mallet footwear is made for an around-the-clock lifestyle. This classic take on the sock trainer does, however, arrive with a unique selling point - a clear sole. So, whether you are looking for smart or casual footwear, these versatile men\'s sock trainers, which are constructed from a premium stretch-knit black fabric and an upgraded black gloss Mallet heel clip to the back, make the perfect footwear option for the modern gentleman\'s wardrobe.Style Number: TR3030MDN