Blundstone #510 - The Original Boot (Black) Size:6.5 UK The Cloudswift from On is

The Cloudswift from On is engineered for the city

Ergonomically engineered toe spring for reduced wearer fatigue

Olang claims a temperature rating of -30°C (take that with a grain of salt

Injection moulded soles -- no adhesives to come unglued

The shoe is lined with sheepskin

Blundstone #510 - The Original Boot (Black) Size:6.5 UK The Cloudswift from On isThe following is a rough guide for sizing yourself for a Blundstone: For men, subtract about 1 full size from your North American size to find your Blundstone size. IE) US Size 11 is about a Size 10 in a Blundstone. For women, subtract about 2. 5 sizes from your North American size to find your Blundstone size. IE) US Size 8 is about a Size 5. 5 in a Blundstone. *The sizes we have listed are Blundstone boot sizes. Features: Black premium oil tanned