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5.11 Tactical - Bastion Jacket
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Bastion Jacket

Only %1 left
Style #
48374
$250.00
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Built to Weather It.

The 5.11® Bastion Jacket is a fully insulated, waterproof hard shell designed to protect against harsh weather, demanding duty environments, and extended wear. Built with a durable 2-layer shell, a waterproof/breathable membrane, and insulated with PrimaLoft® Silver Eco, it delivers dependable warmth, moisture protection, and mobility. Abrasion-resistant overlays, secure storage, and packable convenience make the Bastion a trusted outer layer when conditions are unpredictable.

  • Waterproof Hard Shell Protection – 2-layer nylon shell with DWR finish delivers waterproof, breathable performance in wet, windy conditions.
  • Insulated, All-Weather Warmth – PrimaLoft® Silver Eco insulation provides lightweight warmth without restricting movement.
  • Reinforced High-Wear Zones – N6 abrasion-resistant overlays on shoulders, upper back, and sleeves add durability where it matters most.
  • Packable, Mission-Ready Design – Packs into a compression stuff sack with printed ID for easy storage and deployment.

Materials: 2-layer nylon hard shell with DWR finish and BBP-resistant membrane; reinforced nylon overlays for abrasion resistance; PrimaLoft® Silver Eco synthetic insulation; nylon ripstop lining.

Country of Origin: Imported

Why You’ll Love It

  • Waterproof, insulated protection
  • Durable reinforced construction
  • Secure, organized storage
  • Packable for easy carry

Why It Performs

  • 5K/10K Waterproof/Breathable – Built to block rain and wind while allowing heat and moisture to escape.
  • BBP (Blood Borne Pathogen) Resistant Material – Designed to help reduce exposure risk in professional duty environments.
  • PrimaLoft® Silver Eco Insulation – Lightweight synthetic insulation maintains warmth even in damp conditions.
  • BBP-Resistant Construction – Designed to help reduce exposure risk in professional duty environments.
  • Advanced Heat Management – Underarm zip vents, adjustable hood, cuffs, and hem allow fast temperature regulation.

Bastion Jacket: High-Performance Tactical Outerwear

Introducing the 5.11 Tactical® Bastion Jacket, an exceptional outerwear option designed to keep you shielded from the elements. Whether you're a law enforcement officer, a member of the military, or an outdoor enthusiast, you need reliable gear that won't let you down in harsh conditions. The Bastion Jacket, equipped with a robust 2L DWR hard shell and a waterproof, breathable 5K/10K membrane, provides you with the protection and adaptability you deserve. And with the added insulation from PrimaLoft Silver, warmth, and comfort are guaranteed. Not only does this jacket excel in function, but it's also crafted with convenience in mind. Multiple zippered chest and arm pockets, an adjustable hood, sleeve gaiters, and underarm vents ensure that nothing is left to chance when it comes to your comfort and storage needs. Plus, the jacket is packable and comes with a compression sock that features a printed ID on the outside. Experience the difference a high-quality, performance-driven jacket can make, and discover how the Bastion Jacket from 5.11 Tactical® can revolutionize your outdoor adventures.
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