Men's Rover II Essential Comfort Crew Sock Size:M/L It has a side zip

It has a side zip closure and a rear pull tab for easy on and off

The Rover II Crew by Sockwell features full-cushion throughout the leg and foot with merino wool and alpaca blend for maximum comfort

The vulcanized construction not only provides added durability but also enhances the shoe's flexibility and comfort

This sandal features a velcro closure over the instep for maximum comfort

The modern thong sandal from Birkenstock

Men's Rover II Essential Comfort Crew Sock Size:M/L It has a side zipThe Rover II Crew by Sockwell features full cushion throughout the leg and foot with merino wool and alpaca blend for maximum comfort. This sock is perfect for all day wear on a cold day or for relaxing at home. Made from: 51% Merino Wool, 29% Nylon, 17% Alpaca, 3% Spandex