Men's HIIT Trainer

$75.00 $150.00



We recommend choosing your regular size for this model.

Size Guide
HIIT Trainer Highlights

Plant-powered Knit Upper

Responsive, Algae-based Cushioning

Built for High Impact Moves


Meet your workout’s new best friend. With a made-for-you fit, plant-based knit, and impact-ready reinforcements, these fitness-focused trainers take your gym sessions to the next level without sacrificing style, comfort, or sustainability.

Size & FIt

The HIIT Trainer fits true-to-size.

Bonus: our shoes are unisex, with men’s and women’s styles offering the same fit. This means sizes can be converted to suit a wider range of people. Men’s sizes are 1 full US size smaller than women’s. For example, if you are a women’s US 10, you can also purchase a men’s US 9 for a perfect fit.

Shipping & Returns

Free shipping on all orders.

Final Sale items cannot be returned or exchanged. Final Sale items include: gift cards, and items tagged final sale on our website.

Care Guide

If your shoes are starting to look a little less-than-fresh, we’ve got some simple tips on how to keep them looking their best – Read here!

Plant-Powered Performance

Serious performance requires seriously good materials. Our HIIT Trainer incorporates proven performance materials together with the latest natural plant-powered materials to create a workout shoe that’s ready to make moves.

BLOOM Midsole

Made with a combination of algae and EVA

Responsive, all-day cushion

Every pair captures 64 cubic meters of CO2 and results in 31.5 liters of clean water


Engineered zones provide additional support and breathability

Internally reinforced to hold your foot in place

Made from Eucalyptus and Cotton

ETPU Sockliner

Super-cushioned and responsive

Textured surface for additional grip

Won’t go flat like standard sockliners

TPU Sidewalls

Provides added stability for your toughest workouts

Extra durability for tough workouts

Minimizes compression so you don’t bottom-out on heavy lifts


How do your shoes fit?

The HIIT Trainer fits true to size and we recommend going with your usual size.

If you are still unsure of which size to go for, check out our comprehensive size guide.

I don't see my size. What do I do?

Our shoes are unisex and therefore offer the same fit for women and men. Please note there is one full US size difference between women’s and men’s sizes. For example, if you are a women’s US 10, the equivalent men’s size is US 9.

What’s the heel-to-toe drop?

The HIIT Trainer has a heel-to-toe drop of 10mm but due to our textured sockliner, it feels like 8mm.

Can I remove the sockliners?

Yes, our sockliners are easily removable. So if you need to wear your own orthotics, removing our sockliner to add yours is a piece of cake! However, for the ultimate experience, we suggest you keep them in.

Are your shoes vegan?

Yep! All our shoes are made without any animal products.

How do I clean my shoes?

If your shoes are starting to look a little less than fresh, we recommend starting with a firm brush or toothbrush to remove all loose dirt and debris. Then, apply water or cleaning solution to your brush and gently massage the stained area. Check out this detailed cleaning guide.