Ecological, sustainable, luxurious - the PORTO adjustable leash embodies the successful symbiosis of innovation, perfect craftsmanship and sustainability like no other. A pleasantly fragrant syrup is extracted from the leaves of Mediterranean olive trees, a by-product of olive cultivation. This serves as the sole tanning agent for the robust cowhide leather of the PORTO series. The patented extraction of the wet-green® OBE tanning agent is particularly gentle on humans, animals and the environment thanks to renewable raw materials. The tanning agent has been awarded the Dermatest seal of approval as Very Good, the Cradle to Cradle Certificate in Gold and the Material Health Certificate in Platinum. The so-called Olivenleder® thus embodies the luxury of an ecologically sustainable lifestyle. The simple design of the adjustable leash underlines the unique character of the leather. Thanks to the double-buckled finish, PORTO is pleasantly soft in the hand, even if the four-legged friend makes an unexpected leap forward. At first glance and without knowing the unique manufacturing process of Olivenleder®, PORTO hardly attracts attention. At second glance, however, the love is all the greater, because the purely vegetable-tanned and handcrafted accessory is both a »hidden gem« and a pioneer on the path to a better world. Note: Our leather is produced as gently as possible. With a dyed leather there may be a slight discolouration.