Our next to skin fit that contours the body for no distractions

Body fit

Our close to body fit with a low profile silhouette for ease of movement

Slim fit

Our standard, slightly off body fit for unrestricted comfort

Regular fit

Our roomy, off body fit for maximum comfort and easy layering

Relaxed fit

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FuelCell Summit Unknown v4 Trail Running Shoes Starlight/Outerspace

New Balance

<p>Hop over roots and rocks, these summit-chasers are built for trail runs that cross high ridges and descend steep switchbacks. They're lightweight and flexible and offer a locked-in feel thanks to the bootie construction. Aggressive lugs, and a rock plate round out their performance nature.</p><ul><li>Lightweight engineered mesh upper with abrasion-resistant detailing</li><li>Seamless bootie construction provides a comfortable and secure fit</li><li>FuelCell midsole provides responsive support and cushioning, while keeping weight low</li><li>Rock Stop Plate offers protection without compromising foot flex</li><li>TPU Toe Protect adds another level of shielding against rocks and debris</li><li>Hydrohesion rubber outsole with aggressive lugs for traction on loose or muddy surfaces</li></ul>

New Balance FuelCell Summit Unknown v4 Trail Running Shoes - Women's

'Minimal and natural' shoes offer low drop, lots of flex, and minimal cushioning. Most running shoes are 'Light and responsive' with medium cushioning and good energy return. 'Cushioned and floaty' shoes have maximum cushioning.

Some shoes include added motion control or stability features to help minimize over pronation, where the foot tends to roll inward in a biomechanically imbalanced running position.

The drop is the difference in height between the heel and the forefoot midsole cushioning. Traditional running shoes tend to have a 10mm drop or higher while minimalist style shoes are on the lower end of the spectrum.

Waterproof shoes and boots feature a waterproof-breathable membrane and a gusseted tongue to help keep your feet dry in wet conditions.

Adventure Awaits! Gear up for your next journey with an extra 10% off select clearance products. Discount applied in-cart.

New Balance FuelCell Summit Unknown v4 Trail Running Shoes - Women's

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