Calling out for some help here. I used to use "amber" lenses to get the most contrast while in the shaded areas on trails. I love how the Pivlocks fit and never fog up, but none of the three included lenses seem to be all that great in the flickery shadowed forest areas. Interestingly, the case came with an empty lens storage spot, and I'm wondering if mine came missing the right lens.

If you use these glasses, which lens to do you prefer in the shade?