Dynafit DNA PTC Alpha jas - Black Out/Neon Yellow - L

High-output winter activities demand insulation that breathes as hard as you do. The Dynafit DNA PTC Alpha Jacket solves the classic problem of overheating on the ascent and freezing on the descent by pairing Polartec® Alpha® Direct 90 insulation with a stretchy, wind-resistant shell. The result is active warmth that moves with you, not against you.

Who is it for

Ski tourers, mountaineers, and trail runners who push hard in cold conditions will appreciate the athletic fit and high breathability. The jacket is cut for men and sized L, with a snug-fitting hood that stays put when the wind picks up.

Main features

• Polartec® Alpha® Direct 90 insulation (100% polyester) for adaptive warmth
• DYNAFIT DNA 20D plain stretch outer fabric (100% polyamide) with DWR treatment
• Fixed, snug-fitting hood for added protection
• Two zippered front pockets; jacket packs into its own pocket
• Elasticated cuffs and hem seal out drafts
• Reflective details for visibility in low light

Specifications

• Insulation: Polartec® Alpha® Direct 90, 100% polyester
• Outer fabric: DYNAFIT DNA 20D plain stretch, 100% polyamide, DWR treated
• Fit: Athletic
• Gender: Men's
• Hood: Fixed, snug-fitting
• Pockets: 2 zippered front pockets
• Closure: Full-length front zipper
• Cuffs: Elasticated
• Hem: Elasticated
• Breathability: High
• Wind resistance: Yes
• Water resistance: DWR treated
• Packability: Stows into own pocket
• Reflective details: Yes
• Colour: Black Out / Neon Yellow
• Size: L

Tips

Layer this jacket over a lightweight base layer for high-output ski tours, or wear it as a midlayer under a shell when conditions turn harsh. The packable design means it can live in your pack until the temperature drops.