Muck Boots Muckster II Low Calendared Shoe - Women's Green 11. Going from water to land is seamless with these high traction rubber outsoles that are designed for contact on wet surfaces Specifications for Muck Boots Muckster II Low Calendared Shoe - Women's: Manufacturer: Muck Boots Gender: Female Age Group: Adults Women's Shoe Width: Medium Boot Style: Work Boot Footwear Type: Boots Activity: Work Weight: 1 lb Fabric/Material: Rubber Footwear Upper Fabric/Material: Rubber/Airmesh Insole Material: EVA Water Resistance Level: Waterproof Lining Material: Airmesh Insulation: EVA Outsole Material: High Traction Rubber Midsole Material: EVA Features of Muck Boots Muckster II Low Calendared Shoe - Women's 4mm Neoprene Insulation Breathable Airmesh Lining Self Cleaning Outsole High Traction Rubber Outsole Package Contents: Muck Boots Muckster II Low Calendared Shoe - Women's Muck Boots M2LW-300-GRN-110: Muckster II Low Calendared Shoe - Women's Green 11