The Helly Hansen Lifaloft Insulator Men's Jacket is a lightweight synthetic insulator built to add packable warmth under a shell or on its own. The high-warmth, low-weight fill keeps you cozy while a stretchy recycled shell moves with you. It is the versatile insulating layer that works across a huge range of cold-weather days.

Why we like it:

The Lifaloft insulation is the headline; it delivers strong warmth-to-weight performance and packs down small, so it is easy to bring along and layer. A stretch shell keeps it mobile.

Features and Functions:

The Lifaloft Insulator Jacket pairs Lifaloft synthetic insulation with a 100 percent recycled polyamide shell and a recycled polyester-elastane stretch panel. The build delivers packable, high-warmth-to-weight insulation and contains at least 50 percent Recycled Claim Standard fibers.

Fit and Sizing:

A regular fit layers under a shell and over a baselayer. True to size, cut for active layering.

Bottom Line:

As a packable synthetic insulator or a cold-day midlayer, the Lifaloft Insulator is best at versatile, low-bulk warmth. A do-anything layer for skiing and everyday use.