For a worry-free day on the boat pull on the Simms Men's Challenger 14" Boot. This boot gives your feet purchase on slippery decks thanks to its siped rubber outsole and keeps your foot toasty with a grid fleece lining trapping in heat. The 14-inch upper is constructed of vulcanized rubber to seal out any water that splashes onto the deck ensuring your foot stays dry and comfortable. For proper foot alignment Simms included a Right Angle footbed to reduce fatigue.