Men‘s Subalpine Jetstream Jacket by Sitka

Men’s Subalpine Jetstream Jacket by Sitka – Windproof, Breathable, & Built for the Backcountry

The Jetstream Jacket by Sitka is a powerhouse of technical outerwear engineered for hunters and mountain athletes who refuse to let wind, weather, or altitude slow them down. With a GORE-TEX INFINIUM with WINDSTOPPER membrane, this jacket offers complete windproofing and breathability, ensuring you stay warm and dry without overheating during active pursuits.

Key Features & Benefits:

• • GORE-TEX INFINIUM with WINDSTOPPER Technology

100% windproof yet breathable, this membrane keeps core warmth in and chilling wind out—ideal for high-output hunts in variable weather.

• • Durable, Water-Resistant Face Fabric

Light rain, snow, and moisture bead off thanks to the durable water-repellent (DWR) finish.

• • Strategic Fleece Backing for Insulation & Comfort

Lightly insulated interior provides soft, quiet warmth without bulk.

• • Athletic, Articulated Fit

Designed for freedom of movement—bow draw, rifle shoulder, or scrambling up rocky terrain.

• • Ventilation & Climate Control

Pit zips allow for rapid heat dump during high exertion or warmer days.

• • Zippered Chest and Hand Pockets

Multiple secure storage options for rangefinders, wind checkers, gloves, or snacks.

• • Integrated Drop-Tail Hem & High Collar

Extra coverage from the elements without restricting movement or vision.

Specifications:

• • Camo: Subalpine

  • Material: 100% Windproof WINDSTOPPER by GORE-TEX LABS

  • Fit: Performance/Athletic Fit

  • Weight: 27.2 oz.

  • Pockets: Zippered Hand Pockets and Chest Pockets offer Secure Storage of Essentials

  • Zippers: YKK Zippers Throughout

  • Ventilation: Mesh-Backed Pit Zips

  • Sizes: M, L XL, 2XL

Warranty & Support:

Sitka stands behind every product they make, and if there are any defects in materials or workmanship Sitka will evaluate damaged products and repair, replace, or return them at their discretion.

Why Choose the Men’s Subalpine Jetstream Jacket by Sitka?

If you’re serious about mountain performance and stealth in rugged terrain, the Jetstream Jacket delivers pro-grade functionality in a lightweight, wind-slaying shell. With breathable warmth, tactical pocketing, and silent movement, it’s one of Sitka’s most trusted pieces for good reason.