Line Description Our STS running line has a breaking strength of 30lbs and is offered in 0.034" diameter. This line was designed specifically with casting distance in mind. Its ultra-light construction is pulled by spey/shooting heads unlike any other coated running line. Using our new proprietary STS technology for extreme slickness and durability, this four-season coating will remain supple with extremely low memory even in sub-freezing temperatures, yet avoid tack or stickiness during hot summer months. This is the perfect all-around running line every angler should have in their arsenal. Available in Tan or Pastel Orange.