Size: 39 - 46 Extra Thick Extra Ventilation (ETEV). By far our top quality product for performance. Why Thick Based? High Water Absorption (helps prevent foot rot) Comfort (imagine walking on carpet the whole day) Durable (best with safety boots as its' thickness prevents breakage and holes) FAQ: Will it be hot? Ans: Nope! The ventilation holes provides better airflow and also helps prevent stinky feet. If my shoes are loose, can I wear thick socks to make it more fitting? Ans: The best solution is to get an insole. Thick socks are not meant for making your shoes more fitting. Should I get the higher ones or ankles? Ans: Most of our customers go with ETEV Standard Height for sports shoes and working boots. Our ETEV Ankles are great for sneakers and even for casual wear. Check our our ETEV Ankles
