*This limited run of RED Nutrail Air is almost gone! Only a few sizes available, so don't miss out before they're gone.
High-performance trainers in limited edition color
Attack your workouts in a barefoot-feel trainer that breathes as it flexes for precise performance during the hardest activities.
From CrossFit to weightlifting to other high-intensity training, the Nutrail Air combines the soft-tongue lacing system of our popular Nutrail Cross Sport model with a flexible, high-resistance mesh for enhanced breathability and strength. While the rest of you is sweating, give your toes room to breathe!
For your comfort: Since the neoprene tongue in our Nutrail models is attached and does not open, it is important to fully loosen the laces when stepping in and out of these shoes for maximum comfort and ease.
Upper fabric: Flexible, high-resistance mesh provides excellent breathability and quick-drying features.
Soles: Zero drop, flat, cup soles with a wide toe box
Weight: One size 9 shoe weighs 8.95 ounces (254 grams)
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