6pm.com is proud to offer the Kalso Earth - Invent (Black Suede) - Footwear: Re-invent your winter wardrobe with the fashionable and functional Invent boots from Earth®. ; Soft suede upper with tonal overlays, contrast stitching and exposed faux shearling for a declarative fashion statement. ; Inside zip closure with padded collar for an easy and secure fit. ; Faux-shearling lining keeps your feet toasty warm and offers all-day comfort. ; Reinforced support through the arch enhances the effectiveness of the heel design and promotes a natural walking motion. ; Form-fitting footbed with Biofoam™ cushioning displaces and absorbs shock with each step. ; Kalsø® Negative Heel Technology subtly shifts weight over the heels to help strengthen and tone the body. ; Textured rubber outsole adds lightweight durability and helps reduce step shock. ; Shaft: 5 in ; Circumference: 13 1 2 in ; Weight: 14 oz ; Product measurements were taken using size 8.5. Please note that measurements may vary by size.