4F Piumino da uomo Deep Black 4FSS23TDJAM085 20S

With a 600 CUIN fill power and a 90/10 down-to-feather ratio, this jacket delivers exceptional warmth-to-weight performance. The 4FSS23TDJAM085 is built for cold-weather comfort without the bulk, featuring a packable design that stows easily when temperatures rise.

Overview

The 4F Men's Down Jacket in Deep Black combines technical insulation with a clean, urban silhouette. Its 100% polyamide shell and lining are treated with a DWR finish, shedding light rain and snow while blocking wind. The integrated hood, elasticated cuffs, and hem seal in warmth, while two zippered side pockets keep essentials secure. Whether you're commuting or hitting the trail, this jacket adapts to your day.

What stands out

• Premium 600 CUIN natural down insulation (90% down, 10% feathers) for superior loft and heat retention
• DWR water-repellent finish and wind-resistant construction for all-weather protection
• Packable design—compresses into its own pocket for easy travel and storage
• Integrated hood with elasticated cuffs and hem for a snug, heat-trapping fit
• Two zippered side pockets to keep your essentials safe and hands warm
• 4F Warm technology enhances thermal efficiency without adding weight

Technical details

• Product type: Down jacket
• Gender: Men's
• Colour: Deep Black
• Size: S
• Outer material: 100% polyamide
• Lining material: 100% polyamide
• Insulation: 90% down, 10% feathers
• Fill power: 600 CUIN
• Closure: Full-length zipper
• Pockets: 2 zippered side pockets
• Hood: Integrated
• Water resistance: DWR finish
• Wind resistance: Yes
• Cuffs: Elasticated
• Hem: Elasticated
• Packability: Yes, packable design
• Season: All-Season
• Fit: Regular Fit
• Brand technology: 4F Warm

Our verdict

A versatile down jacket that excels in both performance and portability, ideal for urban and outdoor adventures alike.