tri-man 47
Footballguy
Sand socks? Interesting! I was unaware. They're like a bidet for the feet.I do beach running in the summer, and a few years ago I started buying sand socks. Not the most stylish looking, and they probably only last 100-150 miles before you wear through them, but I haven't had any issues with blisters wearing them, and they also protect you from any stray shells you might land on.
For running truly barefoot, not only do you have to get acclimated, but I learned the hard way that different beaches will affect your feet differently. I can go 4 or 5 miles barefoot at the Delaware beaches before the blisters really start forming, but I tried running barefoot in New Smyrna Beach, FL, and I actually tore my feet open after about 2.5 miles.
I paid the price for that beach run in Gulfport, but that was one of my favorite runs ever. 6 miles - the 'out' portion was on the hard sand near the water; then because of low tide, the 'in' portion consisted of running maybe 30-40 yards out in the Gulf ...running between the low tide sand reefs and splashing/high-stepping through the water in between them. If I somehow get washed away from shore, I'd have ended up in Honduras or something. Good times.