A
- a3 Megaride 2
- ADI2000 4
- Adicolor 1
- Adicross 1
- Adidas Court 1
- Adidas Italia 3
- Adidas Japan 4
- Adidas Slide 1
- Adidas Sport 2
- Adi Ease 2
- adiFOM Climacool 3
- adiFOM IIInfinity 4
- adiFOM Q 3
- adiFOM SLTN 2
- adiFOM Supernova 1
- adiFOM Superstar 5
- Adilette 59
- Adilette 22 2
- Adilette Boost 7
- Adilette Clog 1
- Adilette Lumia 1
- Adimatic 11
- Adimule 1
- Adipower Weightlifting 1
- Adipure 2
- Adi Racer 4
- Adissage 2
- Adistar 11
- Adistar Control 5 8
- Adistar Cushion 6
- Adistar Jellyfish 1
- Adizero 5-Star 1
- Adizero 12.0 1
- Adizero Adios 3
- Adizero Adios 8 1
- Adizero Adios 9 2
- Adizero Adios Pro 3 2
- Adizero Adios Pro 4 7
- Adizero Afterburner 1
- Adizero Aruku 4
- Adizero Avanti 3
- Adizero Boston 4
- Adizero Boston 10 1
- Adizero Boston 12 6
- Adizero Boston 13 2
- Adizero Cleat 4
- Adizero Cybersonic 3
- Adizero Electric 5
- Adizero Electric+ 2
- Adizero Electric.1 2
- Adizero Electric.2 1
- Adizero Evo SL 19
- Adizero F50 24
- Adizero Finesse Spikes 2
- Adizero Goukana 2
- Adizero Impact 7
- Adizero Impact.2 1
- Adizero Impact 2.0 1
- Adizero Instinct 2.0 2
- Adizero Prime X 1
- Adizero RC 1
- Adizero Select 4
- Adizero Select 2.0 3
- Adizero SL 6
- Adizero SL2 5
- Adizero Spark 1
- Adizero Takumi 4
- Adizero Ubersonic 1
- Adizero Ubersonic 4 2
- Adizero Ubersonic 5 1
- Advantage 5
- AE 2 5
- Aloha Super 3
- AlphaBoost 8
- AlphaBoost V1 7
- AlphaBoost V2 3
- Alphabounce 27
- Alphabounce Slide 2
- AlphaEdge+ 4
- AlphaEdge 4D 5
- Alphatorsion 5
- AM4 1
- AR 1
- Astrarun 1
- Astrastar 2
- Asweerun 3
- Avryn 4
B
- Barreda 6
- Barricade 9
- Boston Super 1
- Bounce 1
- Box Hog 4
- Bravada 3
- Breaknet 2
- Break Start 2
- Busenitz 17
- BW Army 5
- BYW Select 4
C
- Campus 60
- Centennial 3
- Climacool 11
- Climacool Ventania 7
- Climacool Vento 9
- Climawarm 12
- Cloudfoam Comfy 2
- Cloudfoam Racer 1
- Coast Star 1
- CodeChaos 6
- Continental 80 2
- Continental Vulc 1
- Copa 5
- Copa Gloro 9
- Copa Mundial 1
- Copa Premiere 4
- Copa Pure 37
- Copa Sense+ 2
- Copa Sense.1 5
- Copa Sense.3 3
- Country 9
- CourtBlock 1
- CourtJam 2
- Court Tourino 1
- Crazy 1 2
- Crazy 1 Kobe 1
- Crazy 8 3
- Crazy BYW 17
- Crazychaos 7
- Crazy Explosive 4
- Crazy IIInfinity 1
- Crazylight Boost 1
- CrossKnit Boost 1
D
- D.O.N. Issue #1 2
- D.O.N. Issue #2 7
- D.O.N. Issue #3 7
- D.O.N. Issue #4 3
- D.O.N. Issue #6 2
- D.O.N. Issue #7 3
- Daily 2.0 1
- Daily 3.0 6
- Daily 4.0 4
- Dame 4 2
- Dame 5 6
- Dame 6 10
- Dame 7 13
- Dame 8 4
- Dame 9 2
- Dame Certified 4
- Dame Certified 3 1
- Dame X 3
- Day Jogger 1
- Deerupt 1
- Delpala 1
- Detroit Runner 1
- D Lillard 2 1
- D Lillard 3 1
- Dropset 8
- Drop Step 3
- D Rose 4 1
- D Rose 5 1
- D Rose 7 1
- D Rose 9 3
- D Rose 10 6
- D Rose 11 3
- D Rose 773 3
- D Rose Son of Chi 5
- Duramo 26
E
- Eastrail 2.0 3
- Eclyptix 2000 1
- Edge XT 2
- Energy Cloud 1
- Energyfalcon 3
- Entrap 4
- EQ19 3
- EQ21 2
- EQ21 Run 4
- EQT ADV 2
- EQT Basketball 5
- EQT Cushion 1
- EQT Gazelle 1
- EQT Guidance 1
- EQT Support 10
- EQT Support 93/17 1
- Equipment 5
- Exhibit A 2
- Exhibit B 1
- Explosive Bounce 1
F
- F50 2
- Falcon 2
- Five Ten 29
- Fluidflow 3
- Forest Grove 1
- Forest Hills 1
- Forum 49
- Forum2000 3
- Freak 1
- Futro Mixr 3
- Futurecraft 4D 4
- FYW S-97 2
G
H
- Haiwee 2
- Handball 32
- Harden B/E 2
- Harden Stepback 9
- Harden Vol. 1 4
- Harden Vol. 2 4
- Harden Vol. 3 9
- Harden Vol. 4 19
- Harden Vol. 5 2
- Harden Vol. 6 4
- Harden Vol. 7 3
- Harden Vol. 8 3
- Harden Vol. 9 2
- Harden Vol. 10 2
- Hoops 2.0 9
- Hoops 3.0 7
- Hyperboost Edge 2
- Hyperturf 2
I
- Icon 5 1
- Icon 6 3
- Icon 7 1
- Icon 8 1
- Intimidation 3
J
- Jabbar 10
- Jeremy Scott Wings 1
L
- LA Trainer 3
- Lightblaze 9
- Lightblaze Slide 3
- Ligra 2
- Lite Racer 14
- Lite Racer Adapt 13
- London 2
- LWST 2
- LXCON 4
M
N
- N3xt L3v3l 2
- Nemeziz 2
- Niteball 8
- Nite Jogger 18
- Nizza 16
- NMD City Sock 4
- NMD Human Race 4
- NMD Human Race Trail 1
- NMD Runner 98
- NMD XR1 1
- NMD_G1 1
- NMD_S1 13
- NMD_V3 9
- Nora 6
- Novaflight 1
P
- P.O.D. S3.1 4
- Postmove 1
- Powerlift 4 1
- Powerlift 5 3
- Predator 18+ 2
- Predator 19+ 2
- Predator 20.1 2
- Predator 20.3 1
- Predator 24 Elite 5
- Predator 24 League 16
- Predator 24 League Freestyle 5
- Predator 24 Pro 8
- Predator Accelerator 3
- Predator Accuracy+ 3
- Predator Accuracy.1 9
- Predator Accuracy.3 8
- Predator Accuracy.4 1
- Predator Club 6
- Predator Edge+ 2
- Predator Edge.1 4
- Predator Edge.3 3
- Predator Elite 24
- Predator Freak+ 2
- Predator Freak.1 4
- Predator Freak.3 1
- Predator League 13
- Predator Mutator 20+ 1
- Predator Mutator 20.1 1
- Predator Precision 2
- Predator Pro 4
- Predator Sala 3
- Predator Tango 1
- Pro Boost 1
- Pro Bounce 2018 3
- Pro Bounce 2019 2
- Pro Model 18
- Prophere 2
- Pro Vision 2
- Puffylette 3
- Puig 6
- Puig Indoor 1
- PulseBoost HD 2
- PureBoost 31
- PureBoost 5 7
- PureBoost 22 2
- Purebounce+ 1
Q
- Questar 7
- Questar 3 3
- Questar Flow 4
R
- R71 5
- Racer TR21 6
- Racer TR23 2
- Rapidmove 3
- Rapidmove ADV 4
- Response 2
- Response Bounce 1
- Response CL 4
- Response SR 3
- Response Super 10
- Response Trail 2
- Retropy E5 5
- Retropy F2 1
- Retropy F90 1
- Rivalry 15
- Run 1
- Run 60s 1
- Run 70s 3
- Runfalcon 9
- Runfalcon 3.0 5
S
- S2G 1
- Samba 100
- Samoa 3
- SC Premiere 1
- Seeley 4
- Seeulater 1
- SenseBoost Go 6
- SenseBounce 3
- Shadow Fever 5
- Shadowturf 2
- SL20 1
- SL72 10
- Sobakov 6
- Solar Boost 5
- Solar Drive 2
- SolarGlide 4
- Solar Glide 1
- Solar Hu 3
- Speedex 18 2
- Speedfactory 2
- Speed Trainer 1
- Spirit 3
- Spiritain 2000 11
- Sprintstar 3
- Stabil 2
- Stadt 4
- Stan Smith 42
- Streetball 10
- Strutter 2
- Subzone 3
- Supercourt 1
- Supernova 18
- Supernova Cushion 7 2
- Supernova Prima 1
- Supernova Rise 10
- Supernova Stride 4
- Superskate 2
- Superstar 162
- Superstar ADV 8
- Swift Run 12
- Switch FWD 2
T
- T-Mac 1 2
- T-Mac 2 2
- T-Mac 3 5
- T-Mac Millennium 6
- Taekwondo 2
- Tech Response 2
- Temper Run 2
- Tennis Hu 2
- Terrex 3
- Terrex Agravic 13
- Terrex Agravic 3 1
- Terrex Agravic Flow 2.0 2
- Terrex Agravic Speed 1
- Terrex Anylander 4
- Terrex AX3 6
- Terrex AX4 10
- Terrex Eastrail 2
- Terrex Free Hiker 31
- Terrex Hikster 3
- Terrex Hydroterra 4
- Terrex Skychaser 13
- Terrex Snowpitch 1
- Terrex Soulstride 3
- Terrex Swift 7
- Terrex Trailmaker 7
- Terrex Two 5
- Terrex Voyager 6
- The Road 3
- Top Ten 14
- Top Ten 2000 1
- Tour 360 2
- Tour 360 24 2
- Tracefinder Trail 4
- Trae Unlimited 5
- Trae Young 1 1
- Trae Young 2 5
- Trae Young 3 3
- Tresc Run 2
- Tubular 1
- Tubular Doom 4
- Tubular Instinct 1
- Tubular Invader 1
- Tubular Nova 1
- Tubular Radial 5
- Tubular Runner 1
- Tubular Shadow 1
- Tubular X 1
- Tyshawn 15
U
- UBounce DNA 3
- Ultra 4D 11
- UltraBoost 161
- UltraBoost 4.0 1
- UltraBoost 5 5
- UltraBoost 5.0 9
- UltraBoost 5X 5
- UltraBoost 19 10
- UltraBoost 20 31
- UltraBoost 21 20
- UltraBoost 22 17
- UltraBoost Light 10
- UltraBoost Uncaged 5
- Ultrabounce 5
- UltraDream 6
- Ultrarun 2
- U_Path 2
V
- Velosamba 5
- Ventice 4
- VL Court 11
- Vulc Raid3r 2
W
X
- X 18+ 1
- X9000L2 4
- X9000L3 4
- X9000L4 13
- X Crazyfast 8
- X Ghosted.1 1
- XLG Runner Deluxe 3
- X Speedflow.1 2
- X Speedportal+ 2
- X Speedportal.1 2
- X Speedportal.3 1
- X Speedportal.4 2
- X Tango 2
- X_PLR 3
- X_PLRBOOST 7
- X_PLRPATH 2
- X_PLRPHASE 2
Y
- Yeezy 450 2
- Yeezy 500 4
- Yeezy 700 V3 2
- Yeezy Boost 350 18
- Yeezy Boost 380 3
- Yeezy Boost 700 4
- Yeezy Foam Runner 2
- Yeezy Quantum 1
- Yeezy Slides 3
- Yung-1 9
- Yung-96 9
FY0378
adidas UltraBoost 21 'Core Black'
$95
FY0306
adidas UltraBoost 21 'Triple Black'
$129
GZ6073
Adidas UltraBoost 21 'Chinese New Year'
$127
GV9716
424 x Arsenal FC x adidas UltraBoost 21 'Black Scarlet'
$252
FZ1921
adidas UltraBoost 21 'Black Active Teal'
$50
FY0374
Adidas UltraBoost 21 'Black Silver Metallic'
$155
GY5555
Palace x adidas UltraBoost 21 'Black Multicolor'
$171
FZ2559
Adidas UltraBoost 21 'Carbon Solar Red'
$196
S23870
adidas UltraBoost 21 'Black Pulse Aqua'
$127
FZ2558
adidas UltraBoost 21 Cold.RDY 'Black Carbon'
$123
GX1244
Parley x adidas UltraBoost 21 'Carbon Sandy Beige'
$150
S23867
Adidas UltraBoost 21 'Black Pulse Aqua'
$111
HQ6539
Parley x adidas UltraBoost 21 'Black Orbit Grey'
$100
S23895
adidas UltraBoost 21 Cold.RDY 'Triple Black'
$125
GX5236
adidas UltraBoost 21 'Black Iridescent'
$2,000
FZ2555
adidas UltraBoost 21 GORE-TEX 'Carbon Solar Red'
$1,000
FY0389
adidas UltraBoost 21 'Black Screaming Orange'
$49
GX5254
adidas UltraBoost 21 'Black Beige Tone'
$97
GW5838
Adidas UltraBoost 21 'City Pack - Hong Kong'
$750
GX5549
Adidas UltraBoost 21 GTX 'Black Silver Metallic'
$160
How much do Black adidas UltraBoost 21 cost in size 8?
20 Black adidas UltraBoost 21 colorways in men's US 8 sell new with the original box from $49 to $2,000; the typical pair is $127. 13 of them list under retail, one in ten of those is 50% off or more. Prices as of Oct 2026.