CROCS ALLCAST II DUCK BOOTS Not quite rare but can be challenging to find. Can leave the extra pair of strings/make-shift harness on them if asked. 😝 DESCRIPTION -Sole material: Synthetic -Shaft height: 8 Inches -Outer material: Synthetic -Closure type: Lace-Up -200 gram insulation -Faux Fur Shearling liner around collar -Waterproof synthetic nubuck upper Worn only a few times. Men's size 11. Ready to ship.