Onitsuka Tiger by Asics Ultimate 81 sizing & fit

Ultimate 81 fits one size smaller than Clarks Desert Boot (according to 30 users)

Ultimate 81 fits exactly like Vans Authentic (according to 13 users)

Ultimate 81 fits half a size smaller than Allen Edmonds Strand (according to 12 users)

Ultimate 81 fits half a size larger than Nike Free Run+ 3 (according to 11 users)

Ultimate 81 fits exactly like New Balance 574 (according to 10 users)

Ultimate 81 fits half a size smaller than Converse Jack Purcell CP (according to 10 users)

Ultimate 81 fits one size smaller than Converse Chuck Taylor Core Ox (according to 10 users)

Ultimate 81 fits one size smaller than Wolverine 1000 Mile (according to 10 users)

Ultimate 81 fits one size smaller than Red Wing Iron Ranger (according to 9 users)

Ultimate 81 fits one size smaller than Alden Indy Boot (according to 8 users)

Ultimate 81 fits half a size smaller than Sperry Top-Sider Authentic Original (according to 8 users)

Ultimate 81 fits half a size smaller than Allen Edmonds Park Avenue (according to 8 users)

Ultimate 81 fits exactly like Bass Buckingham (according to 7 users)

Ultimate 81 fits half a size smaller than Chippewa American Handcrafted GQ Apache Lacer Boot (according to 7 users)

Ultimate 81 fits exactly like Onitsuka Tiger by Asics Mexico 66 (according to 6 users)

Ultimate 81 fits exactly like Converse Chuck Taylor Hi (according to 6 users)

Ultimate 81 fits half a size smaller than J. C. Penney Stafford Ashton (according to 6 users)

Ultimate 81 fits exactly like Nike Roshe Run (according to 6 users)

Ultimate 81 fits exactly like Saucony Originals Bullet (according to 6 users)

Ultimate 81 fits exactly like adidas Samba Classic (according to 6 users)