Black Knit adidas UltraBoost 21 Under $50

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7 sneakers · lowest price, any size

Stella McCartney x adidas Wmns UltraBoost 21 'White Black' FZ3044 Stella McCartney x adidas Wmns UltraBoost 21 'White Black' $47 Parley x adidas UltraBoost 21 'Carbon Sandy Beige' GX1244 Parley x adidas UltraBoost 21 'Carbon Sandy Beige' $39 adidas Wmns UltraBoost 21 'Black Blue Oxide' FY0405 adidas Wmns UltraBoost 21 'Black Blue Oxide' $39 adidas UltraBoost 21 Cold.RDY 'Triple Black' S23895 adidas UltraBoost 21 Cold.RDY 'Triple Black' $49 adidas UltraBoost 21 'Black Screaming Orange' FY0389 adidas UltraBoost 21 'Black Screaming Orange' $49 Adidas Wmns UltraBoost 21 'Black Acid Mint' FY0412 Adidas Wmns UltraBoost 21 'Black Acid Mint' $49 adidas UltraBoost 21 'Black Beige Tone' GX5254 adidas UltraBoost 21 'Black Beige Tone' $49

Which Black Knit adidas UltraBoost 21 cost under $50?

7 Black Knit adidas UltraBoost 21 in men's and women's sizes sell new with the original box from $39 to $49; the typical pair is $49. 5 of them list under retail, one in ten of those is 80% off or more. Prices as of Oct 2026.