The Atom-Ridge SL is a performance fleece vest built to add core warmth without restricting the arms. A brushed fleece body traps heat over a base or shirt layer while a wind-resistant front panel blocks chill, making it an efficient mid-layer for alpine starts, belays, and cool-weather everyday wear.

Specifications

Construction & Features

• Brushed fleece body delivers core warmth without arm bulk
• Wind-resistant front panel blocks chill while the back breathes
• Zip hand pockets for small essentials and hand warmth
• Trim cut layers cleanly under a shell or jacket
• Minimalist styling that works on the trail and in town

Intended Activities

Alpine hiking — Core warmth on cool starts with full arm freedom.

Climbing & belays — Trim warmth that fits under or over a harness.

Layering system — Mid-layer under a shell when temperatures drop.

Everyday wear — Clean styling for cool-weather daily use.

Fit & Sizing

The Atom-Ridge SL runs true to size with a trim, layering-friendly cut that fits cleanly over a base or shirt and under a shell. If you plan to wear it over a thick mid-layer, consider sizing up. Refer to the product image gallery for the size guide.

Frequently Asked Questions