Adidas Ultra Boost 20 Primeknit FV8330

The Adidas Ultra Boost 20 Primeknit FV8330 is a men's running shoe featuring adidas Light Boost cushioning and a sock-like Primeknit upper. It delivers responsive energy return, midfoot stability and Continental™ Rubber grip for runners seeking comfort and performance in any condition.

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Description

The Adidas Ultra Boost 20 Primeknit FV8330 is a men's running shoe built for runners who want responsive cushioning, a secure sock-like fit and reliable grip across different surfaces. It suits everyone from seasoned marathoners to casual joggers looking for a comfortable, stable ride in variable weather.

Highlights

  • adidas Light Boost midsole delivers lightweight cushioning and energy return with every step
  • adidas Primeknit textile upper wraps the foot with body-mapped support and stretch zones
  • Torsion System provides midfoot stability and a smooth heel-to-toe transition
  • Stretchweb outsole with Continental™ Rubber offers superior grip in wet and dry conditions
  • Upper made with Primeblue, a high-performance recycled material containing 78% Parley Ocean Plastic

Built for the Long Run

The Ultra Boost 20 Primeknit FV8330 is designed for runners who want a shoe that keeps up with their training. The responsive Boost midsole returns energy with each stride, helping you feel lighter and more springy whether you're logging daily miles or heading out for a longer session. The sock-like Primeknit upper adapts to the shape of your foot, providing support where you need it without adding bulk.

Fit and Stability

The adidas Primeknit textile upper features body-mapped support zones and stretch zones tailored to the needs of runners, delivering a snug, secure feel. A lightweight Torsion System acts as a stabilizing bridge between heel and toe, allowing the forefoot and rearfoot to move independently. This helps prevent unnatural twisting and supports a smooth transition from heel to toe, reducing fatigue during extended runs.

Grip in Any Condition

The Stretchweb outsole, made with Continental™ Rubber, works in harmony with the Boost midsole to provide reliable traction on wet and dry surfaces alike. Developed by tire experts, this premium rubber compound offers superior grip and abrasion resistance, making the shoe suitable for asphalt, treadmill and light trail use.

Sustainable Performance

The upper of the Ultra Boost 20 Primeknit FV8330 is made with Primeblue, a high-performance recycled material containing 78% Parley Ocean Plastic sourced from coastlines and beaches. This allows you to enjoy top-tier running performance while supporting adidas's commitment to reducing environmental impact.

Confirmed details

Brand Adidas
Model Ultra Boost 20 Primeknit
SKU FV8330
Colorway Core Black / Core Black / Signal Orange
Upper Material adidas Primeknit textile (Primeblue with 78% Parley Ocean Plastic)
Midsole adidas Light Boost
Outsole Stretchweb with Continental™ Rubber
Closure Lace-up
Fit Sock-like, snug
Weight 11 ounces (size 9)
Midsole Drop 10 mm (heel: 22 mm / forefoot: 12 mm)
Available Sizes 42, 43, 44, 45

Product questions

Is the Adidas Ultra Boost 20 Primeknit FV8330 suitable for neutral runners?

Yes, the FV8330 is designed for runners with a neutral foot type, offering the support and stability needed for a smooth, efficient stride.

What is the difference between Boost and Light Boost?

adidas Light Boost is a lightweight version of the classic Boost technology, providing the same responsive energy return with reduced overall weight for a more effortless feel.

Can I wear these shoes in wet conditions?

Yes, the Stretchweb outsole with Continental™ Rubber is specifically designed to deliver superior grip in both wet and dry conditions.

Is the upper material sustainable?

The upper is made with Primeblue, a high-performance recycled material containing 78% Parley Ocean Plastic collected from coastlines and beaches.

How does the Torsion System benefit my run?

The Torsion System is a lightweight thermoplastic arch that stabilizes the midfoot, allowing the forefoot and rearfoot to move independently. This reduces unnatural twisting and supports a smooth heel-to-toe transition.

What is the midsole drop of the Ultra Boost 20?

The midsole drop is 10 mm, with a heel height of 22 mm and a forefoot height of 12 mm.

Additional information

available-size

42, 43, 44, 45

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