Who should buy the Under Armour Speedform Sprint 2

  • Get the Under Armour Speedform Sprint 2 if you want a highly durable and lightweight sprinting spike that gives a bit of boost in your speed.
  • A solid choice for mid-level to more experienced athletes who look for a running spike that delivers elite-level performance.

Under Armour Speedform Sprint 2 under armour

Grippy traction

As its name implies, the Under Armour Speedform Sprint 2 is packed with technical features that produce optimal performance in sprints.

  Under Armour Speedform Sprint 2 grippy traction

Best suited for rubber surfaces, the Speedform Sprint 2 employs pyramid spikes. These spikes are ¼- inch in diameter and are responsible for the traction and grip of the shoe.  

Speedform Sprint 2 is durable and lightweight

Offering an excellent rigidity-to-weight ratio is the shoe’s Pebax plate. Not only is it durable and lightweight, but it also enables excellent traction on surfaces. 

Under Armour Speedform Sprint 2 pedax plate

To enhance the aptitude and performance of the shoe, it features an updated upper to deliver a lightweight and breathable fit. The upper material comprising the outer design of the shoe is called Threadborne. 

Secure and lockdown fit 

Since the series has kept a good reputation in the market, this second iteration to the Speedform collection retained some elements that maintain the shoe’s functionality.

Under Armour Speedform Sprint 2 secure and lockdown fit

From the name itself, this shoe is designed using SpeedForm construction, allowing a secure and lockdown fit. 

Durable quality 

For a lightweight and durable quality, the SpeedForm Sprint 2 continues to employ a Pebax plate for its spike plate. The same element is found in the Nike Zoom Rival S 9.

Under Armour Speedform Sprint 2 durable quality

The Speedform Sprint 2 is available in unisex sizing, following men’s sizing scheme. Thus, female users are advised to go 1.5 sizes down in order to get the perfect fit and size of this track and field shoe. 

Breathable and seamless heel cup

The revamped Threadborne upper of the Under Armour Speedform Sprint 2 allows a breathable and lockdown fit.

Under Armour Speedform Sprint 2 seamless heel cup

On the other hand, the SpeedForm design of the shoe delivers a precise fit. Locking the foot in place is the shoe’s embroidered upper construction and seamless heel cup with silicone grip. 

Allow unrestricted foot movement 

Adhering to the lightweight design of the Under Armour Speedform Sprint 2 is its full-length Pebax plate. 

Under Armour Speedform Sprint 2 full-length pedax plate

This spike plate is also highly durable as it employs rigid properties that secure protection from harsh elements. Although stiff, the Pebax plate still exhibits flexibility to allow unrestricted foot movement. 

Prevents any slippage

To allow runners to focus on the race, the Speedform Sprint 2 is constructed with Under Armour’s innovative SpeedForm construction. With such fashion, the shoe basically molds to the foot.

Under Armour Speedform Sprint 2 prevents any slippage

It allows for a precise fit, preventing premature removal or any slippage. A prominent refinement made to the shoe is the Threadborne upper. It consists of newly engineered micro-sized, lightweight threads that are woven together to provide breathability. 

Under Armour Speedform Sprint 2 offers midfoot support

It also permits a compression-like fit for lightweight directional strength. Utilizing an embroidered construction and a seamless heel cup with silicone grip, this running shoe is enriched with a lockdown midfoot support and structural integrity.

Under Armour Speedform Sprint 2 midfoot support

Situated in the forefoot of the shoe is a thermoplastic polyurethane (TPU) film that helps further its durability.

Facts / Specs

Weight: Men 177g
Closure: Lace-up
Event: Running
Collection: Under Armour Speedform
Spike Type: Pyramid
Spike Size: 1/4-inch
Surface: Rubber

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Zack Dunn
Zack Dunn

I race distances between 800 meters and 10K whether it be on the track, the roads, or on cross country courses. My typical training consists of easy days, long days, workouts (fartleks, tempos, interval training, etc.). My typical training paces range from 7’30 a mile on easy days to sub-5 minutes a mile on fast interval days, and with many paces in between. I run anywhere from 40-60 miles a week. My personal bests are 2:00 for 800m, 4:30 for 1600m, 9:50 for 3200m, 15:57 for 5K, and 34:10 for 10K.