The Tribrid Full-Zip Top is built for missions where movement, breathability, and thermal regulation all matter. With a hybrid design that blends gridded fleece insulation and windblocking overlays, this midlayer works smarter in dynamic conditions—whether you're skinning up ridgelines or powering through shoulder-season trails. Designed with precision, the Tribrid’s strategic fabric mapping uses lightweight brushed fleece for warmth, abrasion-resistant woven panels for protection, and Japan-milled TREO fabric in high-mobility zones to optimize airflow and stretch. A secure zippered chest pocket and stash pocket at the back make it pack- and harness-friendly. With elastic at the cuffs and hem to seal in heat, the Tribrid Full-Zip Top thrives in motion. Details Midlayer jacket for high-output cold-weather pursuits Gridded fleece insulation retains warmth and boosts airflow Woven windblock overlay on shoulders and arms resists gusts Japan-milled TREO fabric enhances stretch and breathability Full front zip for easy layering and temp regulation Zippered chest and rear stash pockets store small essentials Elastic cuffs and hem improve fit and heat retention
