Rubber and synthetic
Shaft measures approximately 16" from arch
Heel measures approximately 0.75"
Boot opening measures approximately 15.75" around
100% WaterproofMolded EVA sockliner with Aegis anti-microbial protection
Durable hand-lasted rubber over a four way stretch inner bootie
Bogs Women's Rider Emboss Fashion Rain Boot - NPV3IXKQZ