Sitka Gear Jetstream Jacket (Subalpine)
$453.03
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The Sitka Gear Jetstream jacket in Optifade Subalpine is the all-round jacket for the active hunter, which can be worn almost all year round with the right layering principle.

The Jetstream is lightweight padded and robust. The jacket is made of a 4-way Stretch softshell fabric that offers a high degree of freedom of movement.
The Gore Windstopper laminate with taped seams gives wind no chance and has a DWR treatment water repellent. The jacket has a micro-grid fleece lining that stores heat and wicks away moisture. This creates a warm and dry body climate under the jacket. With the right layering principle, the jacket can be worn almost all year round. The jacket has ventilation zips under the arms in case you start to sweat.
The jacket’s hood is fully adjustable and can be rolled up. The jacket has two slash pockets and three chest pockets with zips. Camouflage pattern Optifade Subalpine. Material 100% polyester.
Out of stock
Description
Description
Jetstream Jacket : The Ultimate Waterproof Companion for Outdoor Adventures
Are you searching for the best Jetstream jacket to conquer rain-soaked trails, windy commutes, or unpredictable weather? The Jetstream jacket has quickly become a top choice in waterproof outerwear for hikers, commuters, and outdoor enthusiasts.
Designed with a lightweight build, superior breathability, and easy packability, this men’s Jetstream jacket (and women’s versions) combines modern style with rugged performance. Whether you’re exploring the outdoors or navigating daily city life, it delivers reliable protection without added bulk.

Key Features of the Jetstream Jacket
The Jetstream jacket stands out thanks to its advanced construction and performance-driven design.
Premium Waterproof Protection
- Made with advanced hydrophobic fabrics (e.g., Gore-Tex or similar membranes)
- Waterproof rating: 10,000–20,000mm for heavy rain protection
- Fully seam-sealed to prevent water leaks
Breathable & Comfortable
- Allows moisture vapor to escape for all-day comfort
- Ideal for active outdoor use like hiking and cycling
Lightweight & Packable Design
- Weighs under 300g in most models
- Easily packs into its own pocket for convenience
Smart Functional Details
- Adjustable hood with storm-ready coverage
- Pit zips for ventilation during intense activity
- Durable Water Repellent (DWR) finish for added protection
Benefits of Choosing a Jetstream Jacket
- Stay Dry in Any Weather: Reliable waterproofing for rain and storms
- Windproof Performance: Shields against strong winds
- Versatile Use: Perfect for hiking, commuting, camping, and travel
- Comfort Fit: Designed for mobility and layering
- Modern Style: Suitable for both outdoor adventures and everyday wear
Best Uses for the Jetstream Jacket
The Jetstream is built for a wide range of activities:
- Hiking & Trekking: Lightweight and breathable for long trails
- Camping: Reliable protection in unpredictable weather
- Cycling: Windproof design for smooth rides
- Urban Commuting: Stylish and practical for daily use
- Travel: Compact and easy to carry
Jetstream Jacket Buying Guide
Choosing the Right Size
- Men’s Fit: Designed for chest sizes 38–50 inches
- Women’s Fit: Tailored cuts for better mobility
- Tip: Size up if you plan to layer underneath
What to Look For
- High waterproof rating (10K+ recommended)
- Breathability for active use
- Lightweight and packable design
- Durable materials for long-term use
Care & Maintenance Tips
Keep your Jetstream performing at its best:
- Wash with technical cleaners (e.g., Nikwax Tech Wash)
- Avoid fabric softeners
- Tumble dry on low to reactivate DWR coating
- Store flat and avoid excessive folding
Jetstream Jacket vs Other Rain Gear
- Vs. Ponchos: More durable and better in windy conditions
- Vs. Softshell Jackets: Fully waterproof vs water-resistant
- Vs. Parkas: Lighter, more breathable, and easier to pack
Why Choose a Jetstream Jacket?
The Jetstream offers the perfect balance of waterproof protection, breathability, and lightweight comfort. Whether you’re tackling outdoor adventures or daily commutes, it’s a reliable upgrade over standard rain gear.
Final Thoughts
In today’s unpredictable climate, investing in a Jetstream jacket means staying prepared for any weather. From rugged trails to city streets, it delivers dependable performance, comfort, and style—making it an essential piece of outdoor gear.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling


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