Sealines dog leashes / 100% recycled nylon

  • Produced in the EU
  • Delivery 2 – 7 days in the EU
  • 14 days return
Color: Orange

– The circular leash – a sustainable and stylish dog leash
– Made from regenerated ECONYL® nylon partly from discarded fishing nets, blankets and pre-consumer waste
– Recycled material that can be reused again and again
– Super strong and durable material
– Lightweight and compact dressage line – especially an advantage for small dogs
– The leash weighs less than 100 grams
– Hands free - can be used around the stomach or shoulder
– Designed in Denmark and responsibly produced in the EU
– OEKOTEX 100 class II certified thread

Available in 3 fabulous colours

Material: 100% recycled ECONYL® nylon and recyclable aluminum carabiners and D-rings

Length: The Sealines leash is 2 meters long in total, from one carabiner to the other and 2cm wide. Three D-rings are attached, which make it possible to shorten the leash. If you attach it to the first, you get a normal handle and a length of 173 cm, if you attach it to the second, you get a shorter leash of 130 cm, which you can also use around the shoulder or stomach. And if you put it all the way down to the last ring, you get the shortest length of 106 cm. You can also choose to use both carabiners if you have two dogs and thus walk with two dogs on one leash.

Customer Reviews

Based on 1 review
Alexandra (.
favorite leash since over a year

I use the sealine leashes since over a year every day for both of our Weimaraner and they are so great! super durable, super light weight, eco friendly and indestructible. Wether we are at the beach or in the mountains I will always use the sealines over all the other leashes we own. great product which I highly recommend!

Sealines by Siccaro is our new sustainable initiative in the dog world

A stylish dog lead and dog collar made from regenerated ECONYL® nylon from discarded fishing nets, also called ghost nets, as well as carpets and pre-consumer waste. The material has the unique property that it can be reused again and again in an eternal cycle. Nylon is super strong and durable, but at the same time the collar is light and compact and thus comfortable for the dog to wear. This makes Sealines particularly suitable for very small dogs, which are not weighed down by the collar.
The leash is also lightweight and weighs less than 100 grams.


The world's oceans are full of plastic, and one of the biggest culprits is fishing nets that are left in the sea. Discarded fishing nets are estimated to amount to approx. 20% of all plastic in the ocean. These 'ghost nets' are a big problem, both because they pollute, but also
because many animals, from whales to turtles, can become entangled in them and get stuck. ECONYL® is a unique type of regenerated nylon made partly from discarded fishing nets left in the sea, as well as carpets and pre-consumer waste from landfills. The production cycle is designed in such a way that it reduces oil and water consumption, minimizes the CO2 footprint and makes it possible to recycle again and again, so that it can be used in new modern products, such as Sealines.

Through the production of Sealines, we become a small part of cleaning up the world's oceans and help create a circular economy by recycling plastic from various sources. Most often, plastic is otherwise only recycled once, as you can see with plastic bottles.


Sealines is a strong and durable set of dog leashes and dog collars that will last for many years, but if one day you want to get rid of it, but at the same time ensure that the leash and collar are actually recycled, then you are welcome to send them back to us. We then ensure that the material is included in the cycle again.

Often bought together

Dog Leashes and Collars

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