Summit Hut says:
Breathability and support are the name of the game for the Sawtooth II Mid, featuring oversized mesh vent panels for exceptional airflow so your feet stay cool from trailhead to summit and back again. Its ankle-friendly asymmetrical collar provides unbeatable comfort and support with a redesigned heel counter for exceptional heel fit and support.
The Sawtooth II Mid replaced the Oboz Sawtooth Mid.
Current Retail: $135.00
Historic Range: $101.25-$135.00