The Odyssey Long Line

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1 review
Leash Length: 10 FT
Color: Black
Handle: 5" Classic Loop

Please note that our rolled BioThane leashes are handmade to order and take 1-2 weeks for production before we ship them.

Embark on the journey of a lifetime with The Odyssey Long Line—the ultimate tool for adventurers in the dog world. Handcrafted in Los Angeles, our rolled BioThane long lines are more than just a leash; whether you're working on recall training or camping out with your dog, The Odyssey Long Line is designed to enhance each experience. The rolled BioThane surface offers a comfortable grip, allowing you to stay connected to your dog during all types of outings. Suitable for dogs of all sizes, this lightweight long line won't weigh your dog down when clipped to their collar.

Handmade from high-quality BioThane material, The Odyssey Long Line is a symbol of strength and durability, ensuring it stands up to the challenges of your dog's explorations. The locking carabiner, forged from premium aluminum alloy, provides a secure link to your dog's collar, granting you peace of mind as you traverse various terrains.

Our drag line option reduces the chance of the long line getting caught on something when dragging on the ground.

Bid farewell to lingering odors—BioThane doesn't retain smells, making it the perfect companion for sandy beach escapades and muddy hikes. Cleaning is a breeze; a simple wipe or quick rinse transforms The Odyssey Long Line to a like-new state, ensuring it remains a reliable partner throughout your adventures.

Experience the freedom of exploration with your dog with The Odyssey Long Line, a must-have leash in your shared journey with your dogs and the adventures that await you.


Material: 1/4" wide rolled BioThane
Weight of Leash:
5.4 oz. for 10 FT Leash
6.9 oz for 15 FT Leash
8.4 oz for 20 FT Leash
9.9 oz for 25 FT Leash
11.4 oz for 30 FT Leash
Length: Leash measures from top of handle to bottom of locking carabiner.
Carabiner Specs: Made of aluminum alloy and weighs 1.3 oz. Push up to lock carabiner for additional safety measure.
Traditional Loop Option: 5" inches long
Drag Line Option: 1" hole at the end

  • Exceptional Durability: BioThane leashes are crafted from a highly durable synthetic material that can withstand rough outdoor conditions, ensuring longevity and reliable performance for years to come.
  • Waterproof: BioThane is inherently waterproof, making our leashes perfect for walks in any weather – rain or shine – without worrying about water damage or deterioration.
  • Easy to Clean: Say goodbye to the hassle of cleaning messy leashes. Our BioThane leashes are super easy to clean—simply wipe them down or rinse with water and mild soap for a fresh, like-new look.
  • Odor-Resistant: The non-porous nature of BioThane resists absorbing odors, keeping the leash smelling fresh and clean even after many adventures with your dog. No more stinky leashes!
  • Comfortable Handling: The smooth surface of BioThane provides a comfortable grip, minimizing hand fatigue during walks and ensuring a secure hold for better control.
  • Lightweight: Despite its incredible strength, BioThane is surprisingly lightweight, reducing the burden on both you and your dog during long walks or outdoor activities.
  • Resistance to Mold and Mildew: Our BioThane leashes are resistant to mold and mildew, ensuring they stay clean and hygienic for safe and happy adventures with your dog.
  • Ideal for Training: The strength and reliability of BioThane make our leashes suitable for training sessions, allowing you to teach your dog obedience and leash manners with confidence.

Caring for your BIoThane leash is simple and straightforward. To keep your leash looking its best, regularly wipe it down with a damp cloth or pet wipe to remove dirt and debris accumulated during walks or outdoor adventures.

For a more thorough clean, you can rinse the leash with water and mild soap, ensuring you remove any stubborn stains or residues. Avoid using harsh chemicals or solvents, as they may damage the protective coating of the BioThane material.


We work hard to handcraft your BioThane leashes and want you and your dog to be satisfied! Please review our returns & exchanges guidelines below:

To be eligible for a return or exchange, the BioThane leash must be unused, in its original condition, and shipped within 10 days from the date of when it was received.

To initiate a return or exchange, please email us at info@shopkonos.com and provide your order details and the reason for the return or exchange.

Returns will be subject to a 40% restocking fee.

Customers will be responsible for paying for all shipping costs related to returns and exchanges.

Handmade in Los Angeles

Each leash is proudly handmade with love by an AAPI maker in Los Angeles. We use high-quality materials that are both sleek and functional, with the perfect blend of craftsmanship and care in every leash.

Waterproof & Easy to Clean

Our leashes are made of BioThane, which is waterproof and odor-resistant. Just wipe them down with a pet wipe, or hand wash with a little soap & water, and bring on the next messy adventure.

Locking Carabiner

Our small, sleek carabiner is made of high-quality aluminum alloy & pushes up to lock for a safer leash clip and greater peace of mind for you.

Strong And Lightweight

You can have it all! The break strength of the 1/4" width rolled BioThane rope we use is 500 lbs and our leashes weigh 3.3 oz on average.


What is BioThane?

Our premium rolled BioThane leashes are made of Beta-coated polyester webbing that's stronger and more durable than leather. This remarkable material is engineered by enveloping a core webbing with a protective polymer coating, ensuring unrivaled durability and strength.

BioThane is waterproof, odor-resistant, fade-resistant, lightweight, soft, easy to clean, and durable—leading to longer-lasting leashes with fewer replacements.

What is a thumb loop?

The thumb loop is a 2-inch design element integrated into the handle of our leashes. It allows you to anchor the leash securely on your thumb while holding it, providing an added layer of control and preventing accidental drops during walks or outdoor activities.

Note: While our thumb loop feature provides an added layer of security and control, it is essential to remain attentive and alert while using the leash. The thumb loop is designed to reduce the likelihood of accidental drops and improve handling, but it does not replace proper leash training or supervision. Always ensure the loop is appropriately secured on your thumb and maintain a firm grip on the leash while walking your dog.

How strong is Biothane?

BioThane is an exceptionally robust material, providing outstanding strength and reliability for our leashes. In particular, the 1/4" width rolled BioThane rope used in our leashes boasts an impressive break strength of 500 lbs. The strength of this material ensures optimal security and control, even for larger and more energetic dogs.

What sets our leashes apart is the ability to deliver such strength while remaining surprisingly lightweight. Despite its immense durability, BioThane is significantly lighter than traditional materials like leather or nylon. This means you and your dog can enjoy long walks and adventures without feeling weighed down, making it the perfect choice for both small and large breeds.

Note: Our BioThane leashes are not designed for tie-outs or tethering purposes due to safety concerns. Tethering can lead to potential risks and harm to your pet and others. Any damage caused to our products as a result of tethering or misuse is not covered by our warranty. We strongly advise against using our leashes for such activities and recommend supervising your dog at all times during walks and training.

Are BioThane leashes waterproof and easy to clean?

BioThane leashes are super easy to clean! They are designed to be waterproof, making them ideal for any weather condition or outdoor adventure. Whether you encounter rain, puddles, or mud, you can trust that your BioThane leash will remain in excellent condition. We can't say the same for your dog, though.

Additionally, the non-porous nature of BioThane makes it incredibly easy to clean—simply wipe it down or rinse it off, and your leash will look as good as new.

Are BioThane leashes safe for my dog's skin and coat?

Yes, BioThane leashes are safe and comfortable for your dog's skin and coat. The smooth surface of BioThane minimizes friction and irritation, preventing chafing or discomfort during walks. Additionally, the waterproof nature of BioThane prevents the material from absorbing odors or bacteria that could potentially irritate your dog's skin.

Are BioThane leashes suitable for all dog breeds and sizes?

Yes, absolutely! BioThane leashes are engineered to cater to a wide range of dog breeds and sizes. Whether you have a small, medium, large, or extra-large dog, you'll find one of our BioThane leashes that suits your dog's needs. The strength and durability of BioThane ensure that it can comfortably handle dogs of varying sizes and activity levels.

What are the benefits of using a BioThane leash for outdoor activities and adventures?

Our BioThane leashes offer several advantages for outdoor activities and adventures. Their waterproof properties ensure they won't get weighed down or weakened by water exposure, making them perfect for beach walks, hikes, or rainy-day strolls. The material's strength and durability provide a secure hold, giving you peace of mind during any adventure with your dog. Additionally, BioThane's resistance to odors, mold, and mildew ensures the leash remains fresh and hygienic throughout your outdoor adventures. No more stinky leashes!

Can I use a BioThane leash for training purposes, such as obedience training or leash manners?

Absolutely, you can! BioThane leashes are well-suited for training purposes. Their sturdy construction and reliable grip give you better control during obedience training, leash manners, or teaching your dog new commands. The lightweight and comfortable feel of BioThane also allows for extended training sessions without causing fatigue to your hands.

Need training support or accountability? Join our community of empowered dog owners and get exclusive resources to help you navigate your dog training journey!

Customer Reviews

Based on 1 review

Definitely an amazing leash super light weight so amazing for traveling, love how it’s a slide lock and no a twist, really enjoy the bright color, waterproof material, and love how it’s easy to clean.