Nike ACG Ultrafly Trail HF5668-002 Black Trail Running Shoes
Keep your trail kit sharp and understated with the Nike ACG Ultrafly Trail in an all-black colorway. The streamlined upper, sculpted midsole, and rugged outsole create a focused outdoor silhouette that also works with everyday technical styling.
Product details
Model: Nike ACG Ultrafly Trail
Style code: HF5668-002
Colorway: Black
Streamlined trail-running upper with a close-fitting profile
Structured midsole for cushioned outdoor movement
Rugged outsole with traction for trail surfaces
Lace-up closure for an adjustable fit
Available sizes: EU 36–45, including half sizes shown on the product page
Choose this pair when you want a capable-looking trail runner with a clean monochrome finish. It pairs naturally with technical trousers, cargos, and dark everyday layers.
Size chart
EU
US Women's
US Men's
Approx. foot length
36
5.5
4
22.5 cm
36.5
6
4.5
23.0 cm
37
6.5
5
23.5 cm
38
7.5
6
24.0 cm
38.5
8
6.5
24.5 cm
39
8.5
7
25.0 cm
40
9.5
8
25.5 cm
40.5
10
8.5
26.0 cm
41
10.5
9
26.5 cm
42
11.5
10
27.0 cm
42.5
12
10.5
27.5 cm
43
12.5
11
28.0 cm
44
13.5
12
28.5 cm
45
14.5
13
29.5 cm
Measure your foot at the end of the day and compare it with the chart. For the best fit, use the insole and sizing guidance available for this product.
