8-10 hours as listed may be conservative. Plenty of compliments on the shoes. very comfortable, true to size. Nice shoes and the wide sizes fit really well. It is stable with a mountain bike on it and there are a number of different options for holding the bike. I expected Keen shoes to last longer based on their reputation. Not only do they help with the pain, they also adjust on top because of Velcro. I do not know why, I have several pairs in different styles and colours and have worn Skechers for years, for work and for leisure, but I cannot wear these. Gwen Stacy est celle qui reste le plus en retrait. Although I have liked Curt hitches on other vehicles, including a Toyota Highlander,I gave up and bought a Rigid Hitch locally.