Montane Waterproof jacket Fortes Lite Pull On

Ultra-lightweight insulated pull-on that's windproof with innovative moisture management.

The Montane Fortes Nano pull-on is your essential running jacket for training in cold weather, offering the perfect balance of warmth, protection, and lightweight performance.

This innovative running smock features a lightweight insulated jacket design, crafted with a durable ripstop nylon exterior. It's exceptionally windproof, shielding you from biting winter winds without weighing you down. Inside, the highly breathable APT lining actively manages moisture, keeping you dry and comfortable even as you push your limits.

What truly sets the Fortes Nano apart is its strategic use of PrimaLoft Gold Active+ insulation. This advanced insulation provides effective warmth under all conditions, and it's smartly mapped throughout the jacket to concentrate warmth where your body needs it most, while reducing overall weight. The result is a warm running jacket that offers targeted warmth and unrestricted movement, allowing you to stay focused on your stride.

Technology

Tough mini ripstop Barrier exterior (1.6 CFM wind resistance/air permeability). DWR without intentional use of PFAS chemicals

Insulation

PrimaLoft® Gold Active Vent designed for thermal efficiency, breathability, and moisture management

Air-permeable Technology

10D breathable ripstop nylon lining that maximizes breathability (10CFM) and insulation

Mapped Insulation on the Body

40g of insulation in the body, arms, and hood. No insulation under the arms to reduce bulk and maximize breathability

Offset Seams

Enhance construction, durability, and comfort

Materials

Exterior: 100% Nylon (recycled); Lining: 100% Polyester (80% recycled)

Suitable for: Hiking, Walking, Trekking, Fastpacking, Trail Running

Fit: Fitted - Closer to the body for active users moving quickly with added articulation

Model: Size M. Height: 6'1"/185cm, chest circumference 40"/102cm