Which technology allows Uniqlo to create moisture-wicking clothing?

Dry-Ex technology is designed specifically for moisture management in clothing. It utilizes advanced fabric construction and moisture-wicking properties to draw sweat away from the skin, helping to keep the wearer dry and comfortable during physical activities. This technology is particularly effective in hot and humid conditions, making it ideal for active wear and casual clothing that Uniqlo offers.

The other technologies listed serve different purposes. For instance, Coolmax technology is known for improving breathability and moisture management but is not directly associated with Uniqlo's specific offerings as prominently as Dry-Ex. Thermo-Guard technology is focused on insulation and warmth retention, while AirDry technology may refer to drying properties but lacks the comprehensive moisture management features of Dry-Ex. Therefore, Dry-Ex is the most suitable answer for creating moisture-wicking clothing within Uniqlo's product range.