Business Partner http://www.out.com/sites/out.com/files/imagecache/slide-image-white/2-Zara.jpg 28293

$169, by Zara, at Zara.com

You don't see peacoat parkas too often, and this Zara number is perfectly fit to wear over a suit. The double collar brings a touch of timeless class to the look, and the knit polyester material will keep you dry.

Military Action http://www.out.com/sites/out.com/files/imagecache/slide-image-white/1-Jcrew.jpg 28291

$398, by J.Crew, at Jcrew.com

This J.Crew coat based its design on a vintage military parka found in a Midwest thrift store. An ideal choice if you like a more classic style, but still crave that extra pinch of comfort from the sherpa-lined hood.

Modern Classic http://www.out.com/sites/out.com/files/imagecache/slide-image-white/3-Woolrich.jpg 28292

$975, by Woolrich, at MrPorter.com

Woolrich digs into its own heritage to deliver an Arctic-smart jacket carried on from a '70s design. Contrasting buttons lend character to the zip-enclosure, large front pockets, and coyote trim hood.

Parisian Chic http://www.out.com/sites/out.com/files/imagecache/slide-image-white/5-APC.jpg 28290

$720, by A.P.C., at APC.fr

A.P.C.'s coated gabardine parka is the most versatile: The sheepskin collar can be kept down, popped up, or removed completely. The 100% polyester fill is great for those allergic to down. Sure to bring you a lot of warmth — and compliments.

Quilted Down http://www.out.com/sites/out.com/files/imagecache/slide-image-white/4-Mackage_0.jpg 28289

$890, by Mackage, at Ssense.com

A parka made for fashion-fiends, in quilted polyester and slick leather sleeves, to pull off the all-black look effortlessly. The wired fur trim hood keeps the coat cozy and practical, too.

$169, by Zara, at Zara.com

You don't see peacoat parkas too often, and this Zara number is perfectly fit to wear over a suit. The double collar brings a touch of timeless class to the look, and the knit polyester material will keep you dry.