The main choices here are size and pattern. The Simms Stone Cold LS Shirt is a long-sleeve, stretch-woven fishing shirt offered in the options we stock from Small through XXX-Large.
Simms positions it as their coolest-performing stretch-woven shirt, aimed at hot-weather days when you still want full sleeve coverage. Simms also notes it’s meant to feel very airy, and they add a side-entry stash pocket for small essentials.
If you want maximum airflow from a woven long-sleeve, this fits. If you’re shopping for a heavier overshirt or insulation, this isn’t that piece.
