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NikeTrailReleased 2026-02-02

ACG Ultrafly

Among 661 listed shoes, this is a heavier Trail

Weight
287g
登録データ内の位置: 下から67%
heavierupper 33% / average +22g
Drop
8.5mm
登録データ内の位置: 下から76%
higherupper 24% / average +1.5mm
Stack height (heel/forefoot)
37 / 28.5mm
登録データ内の位置: 下から58%
Standardmiddle 58% / average +2.2mm
Carbon plate
Yes
17% of listed shoes are yes
Reference price
$260
US price

The ACG Ultrafly is Nike ACG's long-distance trail super shoe. Combining ZoomX foam, a carbon-fiber Flyplate, and a Vibram LITEBASE outsole, this model is designed for racing on rough trails and long rides.

Best for: Trail, Race

Position in the database

See where these specs sit in the overall distribution. You can also compare within the same category.

Comparison: All data (661 shoes)

Weight x stack height map

registered average: 263g / 34.9mm (543 shoes)

This shoeComparison averageListed shoes

The scatter plot includes only shoes with both weight and stack height registered.

Spec distributions

Solid: this shoe, dashed: average

Weight

This shoe 287g·registered average 265g (642 shoes)

97g380g

Drop

This shoe 8.5mm·registered average 7mm (629 shoes)

0mm13.8mm

Stack height

This shoe 37mm·registered average 34.8mm (546 shoes)

6mm58mm

Items with missing numeric values are excluded from aggregation.

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