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Built with the highest quality to outlast your adventures.
Interchangeable Design
Welded D-Rings
Locking Carabiner
Our signature product.
The only leash you'll need again.
Through every city walk, every hiking trail, and every moment.
- Hands Free
- Opens up to a Drag Line
- Dual Adventure Handle Traffic Lead
- Dual Adventure Grab
- Interchangeable Middle
- Mutli Dog Attachment Capabilties
- Traffic Loop Attachment
Build Your Own BIO Leash Piece by Piece
Swap. Customize. Adapt.
Everything you need to build your perfect adventure setup.
