Sizing questions are best answered at an authorised dealer. You may find certain styles in the same size have a slightly different fit and feel. We also hesitate to suggest a specific size since there is no way to take into account all the important issues directly effecting how a shoe fits. Nobody knows your feet like you do. Your fit history reveals much about how your shoes fit. Take this history into consideration as a starting point with KEEN shoes. As a general rule, go up 1/2 size from your standard shoe size then work from there. A few more issues you may want to consider: KEEN with the eVent or KEEN.DRY water resistant membrane tends to have less interior volume in the toe box area of the shoe, so sizing up to some extent is sometimes necessary. Also note what time of the day you try shoes on for fit. Later in the day is best since your feet tend to be at their widest. 

KEEN shoes have a bit wider toe box than other shoes, but our actual shoe widths are standard. Our women's shoes come only in a 'B' width, while our men's feature a 'D' width (except the men's Yogui, which is an 'E' width). Note that each style fits according to intended use. Trail running and hiking styles have a more snug performance fit, whereas BLVD category styles built for urban trekking have a more accommodating fit. We can’t restate enough the best method of arriving at the perfect size; slip shoes on your feet at a local dealer if you have the opportunity. Also remember that any KEEN style featuring the adjustable elastic bungee lace closure accommodates various foot widths.

Yes. The Newport, Newport H2, Venice, Venice H2 and Arroyo all feature an adjustable bungee cord lacing system. The bungee lace system cinches securely over the top of the foot. We encourage you to try several pair to determine which works best for you.

Sometimes dealers do not carry the entire size run of all our styles. In this case, most dealers are more than happy to place a special order for you in the size you need. We do have a few styles always available in US men’s size 15, plus a few new ones. Determine which will best meet your needs and have a local KEEN dealer confirm availability and place a special order for you: Newport leather sandal, Venice Sandal, Newport H2 sandal, Venice H2 sandal, Targhee II Mid, Targhee II.

KEEN sizing for children is broken down into three categories: INFANT = size range 4-7; TODDLER = size range 8-13; YOUTH = size range 1-6. After youth size 6, the next size is US men's size 7.0.