Mizuno Women's Neo Zen 2 Running Shoes GF White Flamingo Coral Lime Pulp Boys Nike's Dri FIT ADV technology has Nike's Dri FIT ADV technology has been combined with advanced engineering to help you stay dry and comfortable Thumb loops at the ends of the sleeves allow you to keep the top part of your hands covered This usually means that your running shoe will be at least a half size bigger than your regular shoe size though this can vary from brand to brand Your running shoes should have enough width to allow you to spread your toes and should have some space at the front (we recommend having a half to one thumb's width of space from the end of your longest toe to the front of your running shoes)