Adidas UltraBoost 21 ‘Black Violet Tone’ S23841


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Product Description:
The Adidas UltraBoost 21 ‘Black Violet Tone’ S23841 is a revolutionary running shoe that combines unparalleled style, comfort, and performance. Designed to take your running experience to the next level, this shoe is perfect for both professional athletes and casual runners. With its sleek black and violet colorway, it will surely turn heads on the track or on the streets.

1. Boost Technology: The UltraBoost 21 features Adidas’ iconic Boost technology, which provides responsive cushioning and energy return with every step. It absorbs the impact of your footstrike and propels you forward, giving you an extra spring in your stride.

2. Primeknit Upper: The shoe’s Primeknit upper provides a lightweight and adaptive fit, hugging your foot like a second skin. It ensures breathability and flexibility, allowing for natural movement without any discomfort or restrictions.

3. Torsion System: The Torsion System in the midfoot delivers stability and support, preventing any unwanted foot rotation during your runs. It keeps your foot aligned and enhances your stride efficiency.

4. Continental Rubber Outsole: The Continental rubber outsole offers exceptional grip, even on wet or slippery surfaces. It provides durable traction, allowing you to run with confidence in any weather condition.

– Style Code: S23841
– Color: Black/Violet
– Upper Material: Primeknit
– Midsole Material: Boost
– Outsole Material: Continental rubber
– Lace Closure: Traditional
– Heel Type: Neutral
– Arch Type: Medium/High
– Weight: Approximately 10.9 ounces (size 9 US)

The Adidas UltraBoost 21 ‘Black Violet Tone’ S23841 is designed to give you the ultimate running experience. With its cutting-edge features and stylish design, this shoe is a must-have for any runner. Whether you’re hitting the track or going for a casual jog, the UltraBoost 21 will provide unmatched comfort, support, and style. Upgrade your running game today.


US M4 / W5 = UK3.5 = EU36, US M4.5 / W5.5 = UK4 = EU36.7, US M5 / W6 = UK4.5 = EU37.3, US M5.5 / W6.5 = UK5 = EU38, US M6 / W7 = UK5.5 = EU38.7, US M6.5 / W7.5 = UK6 = EU39.3, US M7.5 / W8.5 = UK7 = EU40.7, US M8 / W9 = UK7.5 = EU41.3, US M8.5 / W9.5 = UK8 = EU42, US M9 / W10 = UK8.5 = EU42.7, US M9.5 / W10.5 = UK9 = EU43.3, US M10 / W11 = UK9.5 = EU44, US M10.5 / W11.5 = UK10 = EU44.7, US M7 / W8 = UK6.5 = EU40, US M11 / W12 = UK10.5 = EU45.3


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