CHOOSE YOUR WARM
The nail in the coffin for tired, old-school PAC boots, we?ve re-thought winter warmth and waterproofing, then brought extra tall, battle-grade armor to the Northern Hemisphere. Whether you need 600 or 1200 gram, this is the boot that?ll make your day, week and season.

VERSATILE TRACTION // OmniTrax Interchangeable Sole System for customized traction on the fly; easily change change soles as conditions or terrains demand.

WATERPROOF // 100% Waterproof construction with a waterproof/breathable bootie and waterproof leather, webbing and stitching keeps feet bone dry.

INSULATION // 1200g or 600g of 3MTM ThinsulateTM insulation, both highly rated for extreme winter cold.

DURABILITY // Molded TPU toe cap for durability and toe bump protection with protected stitching for prolonged thread life and abrasion resistance.

CLOSURE SYSTEM // BOA® M4 lacing system for quick on/off and custom fit.

COMFORT // Premium aerogel frost barrier footbed in the 1200g boot, and Fahrenheit Heat WarmerTM compatible insole for added warmth in the 600g boot.

SPECS // 1200G: 11? height / 4lbs 4oz per pair. 600G: 11? height / 3lbs 15oz per pair. KORKERS POLAR VORTEX 600 BOA BOOT (2025)