The usual neutral hues of black, browns and blues have remained a classic and have observed a steady sell-out. In case of the trendy colors, pastels and pop neons and bold colors are just selling like hot cakes. You can find gym shorts with glow in the dark designs as well which is great for working out at night. Hey business owners stock up on tangerine, oxblood, lime green, nude hues; these are some of the best colors to make your customers go crazy.