Foundation
The first layer. Merino for every range.
Foundation — Spring 2026
Everything starts with the right base.
FOUNDATION is pure merino — temperature-regulating, odor-resistant, and soft enough to wear against skin for days. Designed to move with your body whether you're three pitches up or three floors from the office.
Foundation — Field Notes
The layer no one sees does the most work.
Merino wool sourced from New Zealand high-country farms. Temperature-regulating from -15°C to 20°C. Soft enough to wear for three days straight. The FOUNDATION system is what makes every other layer perform.
Read the foundation notes
"Engineered for altitude. Designed for life."