The 'Parcher' Boots is a Legs armor that was added in the Archery Tournament Update.
This legs armor has the appearance of a pair of green pants with dark stripes that run along the sides. For footwear, there are two brown boots with orange accents and a black soles cut at the knees. The pants seem to have kneepads and a small orange object at the waist area.
The Legs provides an Extra 5% Agility alongside the 7% Agility given by the Legs itself when Bows are equipped.
A list of all Bows can be found here.