Details
Great in transition as a truly sockless shoe, the Ultra TT 4.0 is definitively in the performance category with the advantage of drainholes that really work! The Ultra TT 4.0 is a great lightweight race day shoe, perfect for race distances up to marathon - and a few shorter speed or temp workouts during the week. A very neutral shoe, the TT 4.0 is suitable for efficient runners. Coming in on the lighter side, at 7.7oz, we would think twice about using these for your every day training needs.
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