The North Face Thermoball Vest

This durable and highly packable vest features ultralight ThermoBall fill for an excellent warmth-to-weight ratio and fewer cold spots. Wear this thermal vest as a mid-layer for added warmth on cold fall camping excursions, or pack it for emergency layering in the backcountry.
Covered, secure-zip hand pockets. ThermoBall insulation for warmth when wet. Hem cinch-cord Stows in hand pocket