Our biothane leashes boast superior strength, are water and odor resistant, and are a cinch to clean.  Say goodbye to caked on mud & embedded burrs.  With either solid brass or nickel coated brass hardware options, you can be confident in their strong and secure performance for years to come.  Finally, at a width of 1/2 inch, our leashes pack light- perfect for long adventures where every ounce counts!