These boots are made with a soft vegan upper and cozy lining. Rubber gripper sole. Sherpa lining. This product was made in a factory that invests in gender equality and womens empowerment. Through RISE (Reimagining Industry to Support Equality) and Gap Inc. s program P. A. C. E. (Personal Advancement & Career Enhancement), we support people who make our clothes to build the skills, knowledge, confidence, and resilience needed to advance in work and life. Learn more. here. For more fit and sizing info, check out our Size Guide.