The regulated warmth of the ultra-lightweight Primaloft Gold Active Vent insulation, combined with our FEATHERLITE Air fabric, helps to trap heat and block the wind while allowing moisture to escape from the body. Stretchy materials, like the THERMO Grid fleece inserts at the sides, contribute to freedom of movement thanks to the pre-shaped cut, providing a fully adaptable insulating layer for active pursuits, which can be worn both as a mid-layer or on its own.

Construction

FEATHERLITE™ Air mechanically stretch ripstop fabric made from 20-denier recycled nylon yarn. Designed for high wind resistance with excellent breathability; offers soft, quiet, and exceptional comfort along with limitless performance. PFC/PFAS-free DWR treatment
PrimaLoft® Gold 60 g/m² Active Vent insulation for lightweight warmth and thermal efficiency, designed for breathability and effective moisture management. Compressible insulation that remains warm even when wet. 4-way stretch for freedom of movement.
Lightweight, compressible recycled fleece with a 4-way Thermo Grid structure, a smooth surface, and a brushed back for comfort, freedom of movement, and warmth.

Features

Insulation in certain areas for warmth and upper body protection
Fleece side and underarm zones for comfort, excellent moisture regulation, and freedom of movement
Flat seams throughout increase durability and comfort
The flat and elastic hood provides protection from the cold when needed
The lightweight YKK VISLON® Natulon no. 3 front zip reduces weight
Two side pockets with recycled Natulon YKK zips
Based on the Trim Fit model for comfort and limitless performance as well as good layering during intense activities