Stratos VI Liner

I was worried about compatibility since it’s only for the Stratos VI, but it clicked right into place. The heel hold is noticeably more secure than my old liner.

I swapped out my old liner and the difference in heel hold is night and day—my foot doesn't shift at all now. The way the foam wraps my ankle bone feels more precise than I expected.

The heat-moldable fit is spot-on for the Stratos VI, locking my heel in place with zero pressure points after two runs. It's snugger than the stock liner but that's exactly what I needed for race days.