Providing extra warmth and insulation in cold weather

How does the sizing of this jacket run

a helmet-compatible hood with stiffened peak and a pair of harness-friendly YKK® zipped hand pockets

Main trims:

What type of fit does this jacket have

Rab Microlight Windstopper Hoody Men's Down Jacket | Black Holdall Providing extra warmth and insulationRAB MICROLIGHT WINDSTOPPER HOODY MEN'S DOWN JACKET BLACK This enhanced version of RAB's popular lightweight down jacket features WINDSTOPPER fabric from GORE TEX LABS, which provides excellent wind resistance without compromising breathability. Designed for year round mountain adventures, it includes strategically placed micro baffles that offer targeted warmth while allowing freedom of movement. The slim, active fit ensures unrestricted mobility, and