The Apex is a high-performance all-terrain collection built on an innovative platform for high endurance outdoor pursuits requiring a more athletic and agile boot. 100% waterproof construction coupled with breathable mesh linings to provide elite protection and moisture management. Lugged rubber outsole is designed for optimal traction in various terrain, including rocky, cold/wet ground and of course, the Muck. This version features Realtree Edge camouflage print. The Apex is a high-performance all-terrain collection built on an innovative platform for high endurance outdoor pursuits requiring a more athletic and agile boot. 100% waterproof construction coupled with breathable mesh linings to provide elite protection and moisture management. Lugged rubber outsole is designed for optimal traction in various terrain, including rocky, cold/wet ground and of course, the Muck. This version features Realtree Edge camouflage print. .