5mm neoprene construction provides ideal warmth, flexibility, and increased mobility. All seams are stitched, taped, and glued to protect against leaks and provide long lasting performance.The 3-piece stocking foot design ensures comfort, and the gravel guard with corrosion-resistant hook keeps damaging debris out of your wade shoes. A fleece- lined hand warmer pocket keeps the chill from biting into your hands and the large top-loading storm pocket is perfect for storage. D-Rings are included on the front and back of the wader for accessory attachment