Assembly time ~75 minutes by myself. Love these r soo cute n comfy I wil be ordering another pair soon My son loves this watch. Exceptionally comfortable with soft and fluffy faux fur. I work in a spa im on my feet all day we all where fitflops at work. Ive been cycling for over 50 years, all that time I never willingly purchased a bike with a kick-stand unless it was a childs bike or installed a kick-stand on a bike but ever since I moved into Petaluma (last year). better then the Raycons I returned. I also wish Vionic would make their shoes alittle less heavy. The strap across the instep allows for a snug or less snug fit. I was Maid of Honor at my best friends wedding.