With ACG, Nike provides items for your outdoor activities. The sub-brand gives an extra dimension to Nike and makes sure you can go for other themes as well. The Nike ACG Mountain Fly provides good grip during your various adventurous hikes.
 
The upper of the 'Ironstone' colorway is pretty neutral. The upper consists of different beige and brown shades. Ideal if you prefer to blend in with the nature. The brown laces run across the upper and around the heel and give you extra strength. The branding on this pair is in purple, but minimal. The outsole has a clear profile and provides extra grip.