#
- 4D Fusio 1
A
B
D
- Dame 7 6
- D Lillard 2 1
E
- Edge Lux 1
- EQT ADV 1
- EQT Support 2
F
- Flashback 1
- Fluidflow 2
- Freak Ultra 3
G
- Gazelle 1
H
K
- Kaptir 9
L
M
- Monofit 1
N
- N-5923 1
- N3xt L3v3l 3
- NMD City Sock 3
- NMD Human Race 1
- NMD Runner 17
- NMD_S1 3
P
R
S
- SolarGlide 2
- Solar Hu 1
- Sport Pro 2
- Stabil 1
- Stan Smith 2
- Superstar 1
- Swift Run 9
T
- Tennis Hu 2
- Terrex Free Hiker 12
- Terrex Two 1
- The Road 2
- Tour 360 1
- Trae Young 2 3
- Tubular Doom 1
- Tubular X 1
U
- UBounce DNA 7
- Ultra 4D 1
- UltraBoost 114
- UltraBoost 5 4
- UltraBoost 5.0 8
- UltraBoost 5X 7
- UltraBoost 20 2
- UltraBoost 21 10
- UltraBoost 22 13
- UltraBoost Laceless 2
- UltraBoost Uncaged 9
- UltraDream 3
X
Y
Z
- ZX Flux 1
FX7729
adidas UltraBoost 21 'Sashiko'
$97
S23893
Adidas UltraBoost 21 Cold.RDY 'Legend Ink Acid Yellow'
$43
S23873
adidas UltraBoost 21 'Sonic Ink Screaming Green'
$78
FY0384
adidas UltraBoost 21 'Blue Oxide'
$64
FZ1926
Adidas UltraBoost 21 'LA Rams'
$80
FY0350
adidas UltraBoost 21 'Crew Navy'
$49
FY0395
Adidas Wmns UltraBoost 21 'Halo Blue Fresh Candy'
$56
S23754
adidas Wmns UltraBoost 21 Cold.RDY 'Crew Navy'
$89
GY1332
Adidas UltraBoost 21 'Teaser'
$102
FZ3084
Adidas UltraBoost 21 Primeblue J 'Crew Blue'
$98
How much do Blue Knit adidas UltraBoost 21 cost?
9 Blue Knit adidas UltraBoost 21 in men's and women's sizes sell new with the original box from $43 to $102; the typical pair is $78. 8 of them list under retail, one in ten of those is 70% off or more. Prices as of Oct 2026.