XCEL Men's Drylock Round Toe Boot 7Mm Neoprene Materials: UltraStretch Neoprene,TDC Thermo Dry Celliant Low Pile 080414 Construction: Glued &amp;amp; Blindstitched Seams,Taitex,Drylock Ankle Seals 080414 Fit: Round Toe,Back Ankle Pull Loop