What Our Gearhead(R) Experts Are Saying: "I've put the Flyweight Felt Boots through rocky riverbeds and long days on the water-they're incredibly light, the felt sticks to slick rocks, and the fit stays dialed even when soaked. Solid traction without the bulk." The Simms Flyweight Felt Wading Boot is purpose-built for anglers who value agility, comfort, and dependable grip on the river. This updated design trims weight without sacrificing toughness, using a TPU-based woven synthetic upper and molded abrasion-resistant panels to handle sharp rocks and rough terrain. Whether we're navigating freestone rivers or hopping between travel destinations, the Flyweight's low-bulk build keeps our feet protected without slowing us down. Underfoot, the 10mm felt outsole locks in traction on mossy rocks and slick gravel beds. Paired with a cushioned dual-density EVA midsole and reinforced toe wrap, these boots offer long-haul comfort and confidence where every step counts. Built to take cleats, shed water fast, and handle abuse-this is the wading boot we trust for high-mileage days on moving water.