ABCD
1
ModelUS SizeNotes
2
7.5Make a copy and edit size on the left cell.
3
530
7.5
4
530v2
7.5
5
550
7At TTS forefoot is fine, but the heel is roomy.
6
574
7.5Half size up if wide foot.
7
575
7.5
8
MTL575
7.5
9
576
7.5
10
577
7.5Can be snug TTS. Some go 0.5 up.
11
57/40
7Toebox had more space. Pretty widefoot friendly.
12
580
7
13
610
7.5Pretty much same sizing situation as 2002r
14
860V2
7.5The 1906r and 2002r uses this shoe's midsole. Similar sizing as the other two.
15
725
7.5Shape more widefoot friendly. Might able to go 0.5 down personally.
16
878
7.5Toebox has a bit room
17
920
7.5A bit long. Tongue pushes down on the forefoot a little.
18
990v1
7Heel has more room than the forefoot. Some go TTS.
19
990v2
7More narrow toebox vs other 990s because of shape. Some go TTS
20
990v3
7Coolest NB Tongue
21
990v4
7Identical to v3, more flexible tongue.
22
990v5
7Slightly smaller than v3/v4 (Maybe due to the new stablilty setup). Doesn't effect sizing TBH.
23
990v6
7Slimmer than the last couple generations. Some will go TTS.
24
991
7.5Snug fit, slight pressure top of the forefoot.
25
991v2
7.5Very similar to the 991 (same last?). Significantly more comfortable.
26
992
7
27
993
7Arguably the most roomy of the 990vX, 991,992. Comfort only beaten by 991v2, 990v6, 9060
28
996
7.5Similar to 574. MiUSA go .5 down or stick TTS for a more loose fit.
29
997
7.5Length felt a little long but width is perfect in TTS.
30
997S
7.5Same as 997 MiUSA. More stepping comfort.
31
997.5
7Inbetween 997 and 998. More comfortable than 997 a little smaller than 998
32
998
7Toebox more spacious vs 997. Recent 998s were retooled to be a little more snug so TTS is now suggested.
33
999
70.5 down TTS for USA made models. TTS for Asia made
34
1000
7TTS felt long.
35
1300
7Super minimal shoe. Not exactly looking for comfort on this one
36
RC1300
7More stepping comfort than 1300.
37
1400
7.5Little more room in the heel. Some say 0.5 down TTS (haven't tried).
38
1500
7.5Similar to a 997, a tad bit more roomy on the toe due to the squared shape.
39
1530
7.5Same size as 1500. Better stepping comfort vs 1500.
40
1600
7.5A little roomy. 0.5 size down can provide a more snug fit.
41
1700
7TTS might be suggested for wide footers. Wideish foot might be ok .5 down.
42
1906R
7.5Less structed than the 2002r in the forefoot. I can go .5 size down and I usually do.
43
2002R
7.5Good length and width. GTX version has less padding for thicker socks. 0.5 down TTS for snug fit.
44
9060
7.5Little more room than the 2002r but still fine TTS.
45
WRPD
7Ran big especially in length.