An original Swiss Army wool balaclava provides reliable warmth in freezing outdoor conditions. Alpine Cold-Weather Insulation Originally issued to Swiss troops for winter mountain duty, this genuine wool-blend balaclava delivers proven thermal protection. The dense natural knit traps body heat effectively, keeping your face and neck warm even when exposed to snow and damp air. Practical Field-Tested Design The balaclava features a single shaped face opening that accommodates goggles or safety glasses without restricting vision. A built-in elasticated neckband creates a secure seal against wind and draughts while preventing the fabric from riding up during hard movement. Versatile Low-Profile Layering With its compact knit, this headwear fits smoothly under helmets, hoods, or caps without adding excess bulk. Available in classic Grade 1 and Supergrade surplus condition, it is a rugged essential for winter bushcraft, cold commutes, and outdoor work. Protect against bitter winter weather with time-tested Swiss military headwear.