Unisex Impact 2
Light, energetic cushioning for daily miles.
- Free shipping on orders $150+
- Free pickup at our Arlington, TX store today
- Free 30-day returns
Description
The Hylo Impact 2 is a unisex road running shoe and Hylo's go-to for daily miles, with balanced cushioning and a smooth, energetic ride without the weight. Its HyperBolt+ midsole is a gas-injected, supercritical foam made with bio-based EVA, for less weight and more rebound that lasts. F1-inspired TreadLight natural rubber pods grip on wet roads. A breathable spacer-mesh upper, extra heel foam and a Y-construction keep you cool and secure from first step to last mile.
Perfect for
Features
- HyperBolt+ midsole. Gas-injected, supercritical foam made with bio-based EVA, for less weight and more rebound.
- TreadLight outsole. F1-inspired natural rubber pods, cut out to save weight and grip on wet roads.
- Spacer-mesh upper. A breathable, lighter upper with fewer layers to keep your foot cool.
- Locked-in heel. Extra heel foam and a Y-construction hold your foot secure.
- Natural and recycled materials. Recycled polyester and nylon, bio-based EVA and natural rubber: 50% of the way there.
Size & Fit
Standard medium width. Fits most feet true to size.
Materials
- Made with recycled polyester, recycled nylon, bio-based EVA and natural rubber.
About the brand
Hylo Athletics was founded on a straightforward frustration: running shoes are made almost entirely from plastic, and almost none of them get recycled. Hylo builds performance shoes from bio-based and recycled materials instead — supercritical foams grown from plants, natural rubber outsoles, uppers engineered to hit 50% bio-based and recycled content — and refuses to trade away weight or energy return to do it. At Mountain Sports, we love Hylo because it proves the trade-off was never real: a genuinely light, genuinely bouncy daily trainer that happens to ask a lot less of the planet.

How it ranks across conditions.
Calibrated against comparable products we stock, so you can compare like for like.
Is this right for you?
Daily training
Hylo's go-to road shoe for daily miles: balanced cushioning and a smooth, energetic ride.
Not for: Neutral only: for guidance, see the Hylo Axis. Shop road running shoes
Long runs
Whatever the run, Impact 2 is ready, and its tougher midsole holds its cushioning for longer.
Not for: Not plated: for race day, look at a racing shoe. Shop road running shoes
Technical Specs
| Weight | 260 g (men's US 9) per shoe |
|---|---|
| Heel-to-toe drop | 6 mm |
| Stack height | 34 mm heel |
| Cushioning | Moderate |
| Support | Neutral |
| Surface | Road |
| Upper | Spacer mesh |
| Midsole | HyperBolt+, bio-based EVA |
| Outsole | TreadLight natural rubber pods |
Real people, always
Our storySomeone who's been there
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Free 30-day returns, and help finding the one that is.
Free shipping over $150
Shipped nationwide since '96. Some exclusions apply.





























