The Simms Freestone Stockingfoot Waders deliver both fit and function, thanks to its articulated cut and technical design. Utilizing Simms' Toray Quadralam four-layer fabric, the waders provide us with waterproof, breathable performance when high temperatures are fueling cold, mountain run-off rivers. The waders are fitted with integrated gravel guards to protect against abrasive river bottoms. A fleece-lined handwarmer pocket provides a place to warm our digits before we go to switch out flies on a cold winter day, while a convenient convertible design allows us to switch the waders to waist-highs when we won't be wading quite as deep in creeks and small rivers.