Muck Boots Apex Lace Up Boots - Women's Black 7. 100percent waterproof construction coupled with breathable mesh linings to provide elite protection and moisture management. Multiple outsole options are available for optimal traction in various terrain including rocky cold/wet ground and of course the MUCK. Specifications for Muck Boots Apex Lace Up Boots - Women's: Manufacturer: Muck Boots Gender: Female Weight: 1.75 lb Footwear Type: Boots Activity: Casual Color: Black Fabric/Material: Rubber Insole Material: Dual Density Comfort Midsole Material: EVA Outsole Material: Lugged Rubber Lining Material: Air Mesh Age Group: Adults Women's Shoe Width: Medium Boot Style: Athletic Boot Footwear Closure: Laces Water Resistance Level: Waterproof Lining: Air Mesh Features of Muck Boots Apex Lace Up Boots - Women's 100percent Waterproof 4mm Neoprene Bootie for Comfort and Performance (AN to double check accuracy) Lace-up Construction for a Tailored Fit Durable Metal Hardware with Speed Hooks for Rapid Lacing Breathable Air Mesh Lining Facilitated Air Circulation to Improve Comfort and Reduce Heat and Moisture Dual Density Comfort Footbed with Memory Foam for Long Lasting Cushioning bioDEWIX Anti-Microbial Footbed Topcover with NZYM for Odor Control and Moisture Management Lightweight EVA Midsole for All Day Comfort and Support Lugged Rubber Outsole for Durable All-Terrain Traction Package Contents: Muck Boots Apex Lace Up Boots - Womens Muck Boots AXWL-000-BLK-070: Apex Lace Up Boots - Women's Black