4F Men's M240 Synthetic Down Jacket Dark Green AW23

Exceptional warmth-to-weight performance defines the 4F M240 jacket, engineered with advanced synthetic down insulation that retains heat even when damp—ideal for cold-weather urban commutes and outdoor excursions. A durable water-repellent finish sheds light rain and snow, while the lightweight, packable design ensures you stay protected without bulk.

Overview

Part of the Autumn/Winter 2023 collection, the M240 jacket is a versatile mid-layer or standalone outerwear piece. Its dark green (41S) colorway offers a subtle, outdoorsy aesthetic that pairs well with both technical gear and casual wear. The jacket features a full-length zipper, an integrated hood, and two zippered side pockets for secure storage.

What stands out

• Synthetic down insulation (100% polyester) provides excellent thermal retention even when damp, ensuring consistent warmth in unpredictable weather.
• Durable Water Repellent (DWR) coating on the 100% polyamide shell sheds light rain and snow, keeping you dry during brief showers.
• Elasticated cuffs and an adjustable drawcord hem seal in warmth and block out cold drafts.
• The 4F Warm technology optimizes heat retention while maintaining breathability, preventing overheating during activity.

Technical details

• Outer material: 100% Polyamide
• Lining material: 100% Polyamide
• Filling: 100% Polyester (synthetic down)
• Closure: Full-length front zipper
• Hood: Integrated, non-detachable
• Pockets: Two zippered side pockets
• Cuffs: Elasticated
• Hem: Adjustable drawcord
• Water resistance: DWR coating
• Wind resistance: Yes
• Fit: Regular Fit
• Collar: Stand-up collar
• Care: Machine wash cold, do not bleach, tumble dry low, do not iron, do not dry clean

Our verdict

The 4F M240 jacket is a reliable companion for cold, damp conditions, combining packable warmth with weather protection. Its synthetic insulation and DWR finish make it a practical choice for everyday wear and light outdoor adventures.