While Leatt's toe box is not "very" wide, the Ridegrippro grip is comparable to 5.10's Stealth. I much prefer Leatt's sole support over 5.10, and the Leatt has more room above my toes. My foot is US size 9 in length, but I wear 10.5 in most shoes for toe room, and I must use a large shoe stretcher also. I wear a size 11 in 5.10s. The synthetic material upper of both shoes don't respond well to stretching. High heat from a hair drier helps a little.