The Men's frogg toggs Ridge Buster 600gm Waterproof Knee Boot is a waterproof boot delivers reliable waterproof protection, warmth, and all-day comfort. With 16" tall uppers made from 5mm neoprene and insulated with 600 grams of Thinsulate, your feet stay dry and warm no matter the weather. The dual-density outsole with a flex design provides enhanced stability and traction, while the breathable air mesh lining promotes airflow to keep your feet cool. A super-cushioned, removable insole offers unmatched comfort, and the rear heel kick plate makes boot removal quick and easy. From the field to the forest, the Ridge Buster is your go-to performance boot.