Pure collection is born from the essence of design and the naturalness of materials. Martingale collars for greyhounds made with very resistant herringbone tape, creating collars of greater durability with brass fittings, the result being an exclusive accessory for greyhounds. This collection is characterized by the durability of its materials, without forgetting the harmony and sensitivity to aesthetics. We have worked with polypropylene herringbone tape made from recycled fibers (50% recycled PET bottles) that molds over time, without losing tenacity to obtain a fashionable, quality and timeless greyhound collar.