Buy the best-selling girls' sneakers that keep the comfort and balance while the Lil ladies engage in playful foot movements. Merrell is a reputed brand in the footwear category, and the brand was started in 1981 in the US. It is a subsidiary of Wolverine World Wide. The brand offers comfortable footwear for men, women, and kids. Many popular shades of gray are smoke gray, ash gray, charcoal gray, etc.