Socks of the Road
This pair of socks is made for comfort and durability. Once per week, while wearing these socks, the wearer can walk through the night and still gain all the benefits of a full nights rest (hp, temporary stats, spells, etc.).
When found there is a 10% chance that these socks are cursed, and upon putting them on the wearer is forced to walk without stopping (or pace in a circle if confined, thrusting their legs as if walking if restrained). They take 1 hp of damage for every mile traversed after the first 8 hours until they drop dead from exhaustion.