Premium 3-layer shell bib trousers designed for maximum protection in extreme alpine conditions.

The Ultra 3L Shell Bib Trousers are the right choice if you:

• Need uncompromising wind- and waterproof protection in alpine conditions
• Want durable, soft bib trousers that move with you in technical terrain
• Prefer expedition-ready gear with smart ventilation and safety features

The Ultra 3L Shell Bib Trousers are designed to handle the harshest alpine conditions with maximum weather protection and mobility. Crafted from a 3-layer Hypershell® Pro fabric with an impressive 30,000 mm water column and fully sealed seams, these trousers combine full waterproofing with four-way stretch and breathability for unrestricted movement and comfort. Water-repellent YKK® zips and reinforced leg bottoms ensure long-lasting durability. The soft, elastic bib with adjustable braces provides comfort and flexibility, while the two-way full side zips allow easy on-and-off, extra ventilation, and a perfect fit over boots. Practical details include snow gaiters, an equipment loop, and three practical pockets that are strategically placed for easy access even when wearing a climbing harness. For backcountry safety, the trousers are equipped with a RECCO® reflector. These premium, expedition-ready shell trousers are waterproof, breathable, and highly durable - all you need to withstand the toughest alpine conditions.