Fast Back

Boost your performance with streamlined airflow over the back of the suit and cleaner pilot chute access.

Variable Pressurization

Fine-tune your suit performance with zippers installed in the arm and leg wings, perfect for adjusting the pressurization to match a flock or follow students.

Leg Zipper Leash

Easily unzip your leg wings with a zipper extension, a useful option if you have difficulty reaching down to your foot to unzip while under canopy.


The Gnar Bird was developed in close collaboration with the TonySuits wingsuit acro team. We were looking for a suit with better all-round speed and performance than traditional acro competition suits while maintaining — even improving — agility. We found it.

The Gnar Bird is fast, agile and lively! Small, precise inputs give a lot of feedback and movement, making the Gnar Bird great for spinning around with friends and in competition. The Gnar Bird loves steep angles. It’s a go-to suit for learning and building carving skills.

The Gnar Bird comes without grippers as standard. We recommend keeping this suit gripperless for most freedom of movement when doing docks, grips and what not.

The Gnar Bird is aimed at both the recently hatched wingsuit pilot with 20+ wingsuit jumps and at the skilled acro flyer who wants to turn fast in all directions with a healthy dose of performance and speed.

We suggest you print the Measurement Guide PDF so you can write down the measurements, and we recommend wearing the clothes you're likely to jump in while taking measurements.

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