Nike ACG Ultrafly Trail Aqua Blue ZoomX Vibram Sneakers
Take on trail-inspired styling with the Nike ACG Ultrafly Trail in a vivid Aqua Blue colorway. The lightweight low-profile shape pairs a bright blue engineered upper with a deep navy Swoosh, matching laces, and a contrasting light blue midsole for a fast, technical look.
Brand: Nike ACG
Model: Ultrafly Trail
Colorway: Aqua Blue, Light Blue, and Deep Navy
Details: Bright blue textured upper, deep navy oversized Swoosh, blue laces, ACG heel branding, sculpted light blue midsole, ZoomX marking, and blue-black trail outsole
Core features: ZoomX cushioning and Vibram trail outsole
Style: Technical trail running sneakers
Use: Trail running, outdoor training, travel, active everyday wear, and technical sneaker collections
Active product sizes: EU 36 through EU 43
The saturated blue color gives this ACG runner a clean statement finish, while the ZoomX-marked midsole and Vibram outsole bring recognizable performance details to a trail-ready silhouette. Wear it with technical layers, running gear, cargo pants, or relaxed everyday outfits.
Nike Size Conversion Chart
Use the chart as a general guide. For the best fit, compare your foot measurement with Nike's current official sizing guidance.
Japan cm
US Men
US Women
UK
EU
23.0
4
6
3.5
36
23.5
5
6.5
4 to 4.5
36.5 to 37.5
24.0
6
7
5 to 5.5
38.5
24.5
6.5
7.5
6
39
25.0
7
8
6
40
25.5
7.5
8.5
6.5
40.5
26.0
8
9
7
41
26.5
8.5
9.5
7.5
42
27.0
9
10
8
42.5
27.5
9.5
10.5
8.5
43
28.0
10
11
9
44
28.5
9.5
11.5
9.5
44.5
29.0
11
11.5
10
45
The currently active product sizes are EU 36 through EU 43.
