- New Firewall 220 fabric on the front of the legs for powerful wind protection and stretch mobility
- MidZero back for thermal warmth and stretch
- 9 inch locking ankle zippers
- One bonded reflective back pocket for carrying essentials
MidZero offers full-motion stretch without bulk. It’s a perfect midweight layer suitable for a wide range of temperatures. The soft, brushed inner side expedites moisture wicking and increases air flow, trapping body warmth next to skin.