Simms Flats Sneaker Boot Performance Quarter Zip the Thunderhead Lumbar is built

the Thunderhead Lumbar is built for your next big adventure

Delivers precise line control and smooth hook sets

Mini ripstop inserts provide added durability without the weight

High-quality hardware and premium cork handle for lasting comfort

Simms Flats Sneaker Boot Performance Quarter Zip the Thunderhead Lumbar is builtThe Simms Flats Sneaker Boot delivers the perfect blend of lightweight comfort, traction, and durability for anglers navigating warm, shallow waters. Designed for superior grip on wet decks and slick flats, it offers all day support while protecting your feet from coral, shells, and rocky terrain. Built to perform in saltwater conditions, its the ultimate choice for flats fishing adventures. Non marking outsole with exceptional wet and dry traction