DON'T TRADE YOUR DEXTERITY FOR COMFORT - KEEP BOTH WITH THE SIMMS HEADWATERS FOLDOVER MITT.Sometimes using your fingers are a necessity, like for tying knots. The Simms Headwaters Foldover Mitts are for the dedicated angler who still wants a good day on the lake even with the chilly forecast. The smooth-faced, high-stretch Polartec-