Men's Jetstream LT Jacket, by Sitka

Sitka Men’s Jetstream LT Jacket – Lightweight, Windproof Softshell Hunting Jacket

Engineered for high-exertion hunts in variable terrain, the Men’s Jetstream LT Jacket by Sitka offers lightweight protection, superior breathability, and complete windproof performance. Built with GORE-TEX INFINIUM™ Windstopper® technology, this minimalist softshell blocks chilling gusts while allowing excess heat and moisture to escape during long climbs, fast hikes, or glassing sessions on open ridgelines. Whether you’re chasing elk above the tree line or trekking through shifting mountain weather, the Jetstream LT Jacket delivers packable protection without the bulk. A streamlined fit, articulated patterning, and quiet stretch face fabric make it a versatile essential for any active hunter facing wind, light precipitation, or rapid elevation changes.

Key Features & Benefits:

• • GORE-TEX INFINIUM™ Windstopper® Technology

100% windproof membrane blocks cold winds while maintaining exceptional breathability, ideal for high-output activity in exposed, mountainous terrain.

• • Lightweight and Packable Design

Weighing less than traditional softshells, the Jetstream LT compresses easily into a pack, making it perfect for unpredictable conditions on the move.

• • Durable Water Repellent (DWR) Finish

Repels light rain and snow to keep you dry without sacrificing breathability or adding weight.

• • Quiet Stretch-Woven Face Fabric

Smooth, low-noise material is ideal for stealthy approaches and glassing setups in varied terrain.

• • Athletic Fit for Layering and Mobility

Designed to layer over a lightweight base or under insulation, with articulated patterning to move naturally with your body on climbs, crawls, and stalks.

• • Streamlined Storage

Two zippered hand pockets and a zippered chest pocket provide easy-access storage without bulk.

• • Adjustable Hood and Hem

Low-profile hood and adjustable hem help seal out wind and improve thermal efficiency in changing conditions.

Specifications:

• • Brand: Sitka Gear

  • Material: Stretch-woven polyester face with GORE-TEX INFINIUM™ Windstopper® membrane and DWR finish

  • Waterproofing: Water-resistant (not fully waterproof)

  • Windproofing: 100% windproof

  • Weight: 13.6 oz.

  • Fit: Athletic, with articulated arms for mobility

  • Pockets: Two zippered hand pockets, one zippered chest pocket

  • Hood: Low-profile, adjustable hood

  • Camo Option: Comes in Subalpine

  • Sizes: L-2XL (Varies by Availability)

  • Care Instructions: Machine wash cold, gentle cycle. Tumble dry low. Do not bleach or iron.

Usage Instructions:

Use as an outer layer during cool, dry, or windy conditions. Ideal for mountain and backcountry hunting where breathability and wind protection are critical. Layer over lightweight baselayers or under insulation depending on the weather.

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 Sitka Jetstream LT Jacket?

Built for serious mountain hunters and high-exertion pursuits, the Sitka Men’s Jetstream LT Jacket provides just the right balance of weight, weather protection, and breathable performance to keep you moving—quietly and confidently—through the most demanding conditions.