SperryMen's Billfish 3-Eye Boat Shoe

socks or no? Are they good either way?

Does it run small? does it have plenty cushion and wide enough for regular size?

Based on following a foot sizing guide my foot measures 9-7/16 heel to Toe and 3-11/16" wide what is the recommended size?

Why is there not 9-1/2 in blue/taupe? Been looking for months with no luck!