Simms Men's Thermal 1/4 Midlayer Zip Top Size:Medium It’s stable in moving water

It’s stable in moving water and features a low profile for still water

Compatible with regular Centerfire Spools

3/0 - 8/pack

and are the perfect solution for when a nearly invisible presentation is required in clear water and for spooky fish

Simms Men's Thermal 1/4 Midlayer Zip Top Size:Medium It’s stable in moving waterOur warmest midlayer for cold days, the M's Thermal 1 4 Zip Top adds warmth on its own, or layer it under your favorite jacket to dial in reliable comfort. A grid fleece interior traps heat next to skin without adding bulk or limiting range of motion, and a smooth exterior makes for seamless layering. Smooth faced grid fleece layers perfectly with our baselayers to provide maximum warmth High collar with a quarter length zipper allows for venting and