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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.
