Pro Feet Combat Tactical Socks. Designed with both comfort and durability in mind, these socks feature a thickly cushioned sole, providing superior support for your feet, whether you're on your feet all day or engaged in outdoor activities. Mid-calf length offers a secure fit. They're machine washable for easy care, and they're suitable for all seasons. Whether you're a first responder, in the military, or simply looking for reliable, comfortable socks for your daily routine, these Pro Feet socks in size medium will keep your feet feeling great all day long. 3 pair pack, size medium. Pet Friendly home and non-smoking.