-Upgrade SystemThere are 2 ways to upgrade Spider-man: leveling up and crafting items. These little end caps will slowly crack and eventually pop off because the mt bike is always putting pressure on it. Ive done that with mesh water shoes and theres always some residue left behind. There is one trick that I would recommend. If you want authenticity. I?ve never thought myself to be a big fan of crocs before I realized they actually have some rather cute designs. It can also be used for multiple players games as well. They all loved the gifts. Fit was small but possibly wear in. Give it a try, the waist trainer helps and stay position (doesnt roll up), It fits.