Weight: 7.5 oz / 213 g
Drop: 6 mm

Women's New Balance FuelCell Summit Unknown 4

$90.96 best of 2 stores, up to $130.00

Ready to leave the pavement behind? The Women's New Balance FuelCell Summit Unknown 4 is made for trail runners who love a good climb and an even better view. Its women's-specific fit and FuelCell cushioning keep every stride feeling springy and confident, whether you're charging up steep singletrack or cruising rolling forest paths. This one's no mystery: it's a trail-ready companion that's happiest when the terrain gets wild. Summit high, run free, and let the unknown come to you.

Women's-specific fit
FuelCell midsole cushioning
Built for trail running

Compare prices

Zappos

Updated 10/22/26

Lowest price

$90.96 View

FleetFeet

Updated 10/16/26

$130.00 View

Price history

Lowest now: $90.96
Lowest on record: $80.46; May 8, 2025
Highest: $129.95; Jun 5, 2025

Right now it's 13% above its lowest price on record ($80.46, May 8, 2025). It has been as high as $129.95.

The lowest price across the retailers we track, since Jan 30, 2025. Dotted stretches are times no retailer had it listed; the last price is carried through.