Heat up your winter with the Ignite Sock Winter Tech from PUMA. ; Synthetic and fabric uppers. ; Traditional lace-up closure for a snug fit. ; Plush collar and tongue for a good feel against foot. ; Bootie construction for a glove-like fit. ; Soft textile linings. ; Lightly cushioned footbed. ; Durable rubber outsole for traction on multiple surfaces. ; Imported. Measurements: ; Weight: 14 oz ; Product measurements were taken using size 12, width D - Medium. Please note that measurements may vary by size.