Everyone loves Polar Fiber for its movement, but its length limits how large of a fly you can tie with it. That was the main appeal in bringing in Angel Silk. It is a soft, silky fiber characteristically very similar to Polar Fiber but it is much longer (see the comparison in the video above). This allows you to tie large baitfish patterns and dredging flies that pulse and flow like Polar Fiber. The integrated Angel Hair flash in Angel Silk is a nice touch that saves you a step at the vise being that most patterns you’d be tying with this material would utilize a bit of flash.