Technical, premium base layer trousers made for demanding activities.

The Ultra Technical Base Layer Trousers are the right choice if you:

• Want high-performance base layer trousers for alpine adventures
• Need a quick-drying, breathable fabric that wicks moisture away
• Prefer a smooth, comfortable waistband that stays put

Delivering lightweight warmth and stretch, the Ultra Technical Base Layer Trousers excel in breathability and comfort. Made with Polartec® Power Grid™ Light fabric, these trousers trap air efficiently while providing four-way stretch, excellent breathability, and superior moisture management. The Y-style elastic waistband provides a smooth, secure fit against the skin, preventing discomfort during movement. These base layer trousers combine breathability, warmth, and comfort into a premium piece ideal for alpine layering.