We took an incredibly expensive x-ray of the ocean to get the Fish Bone exactly right. Jk, we didn't do that but we did pull some files from the Natural History Museum and made some Xerox copies for inspiration. Behold!
Terry Loop In Forefoot, Heel, And Toe For Cushioning
Reinforced Heel & Toe
Seamless Toe Closure
Machine wash at 40°c
Avoid bleaching or ironing
Socks will last longer if you keep them out of the dryer