The day is cold, but you're up and out early, heading up the trail with a spring in your step. The Jack Wolfskin Chilly Morning is a straightforward, no-nonsense TEXAPORE jacket. It is waterproof, windproof and warm–simple as that. It is also one of the lightest jackets in its class.This jacket teams the proven TEXAPORE weather protection fabric with warm MICROGUARD synthetic fibre insulation. The perfect combination for chilly mornings on the trail.