I bought these shoes after a recommendation from my daughter's husband who already wants 'spare pairs' just in case Altra changes the design. I feel the same way! Comfortable right out of the box. I bought my normal size 8 (the size I wear in Merrell Sirens), and they fit perfectly. Cushy but zero drop at the same time, plenty of toe room...I am on here to order another pair in the same style and color. How is that for true love? I am not a real 'runner'...I walk/run in intervals as recommended by marathoner Jeff Galloway. I'm 67 years old and enjoy staying active but also crave comfort! Buy these shoes and you will be smiling!