The STOIRM Primaloft Thermal Jacket is a lightweight insulated mid-layer designed for cold-weather military, security and outdoor use where warmth-to-weight ratio and packability are the priority. Built around Primaloft® I-2001 60gsm insulation, it provides reliable thermal efficiency without adding weight or bulk to the wearer's loadout - at 550g it is light enough to carry consistently without becoming a burden. Knitted stretch panels are integrated into the construction for unrestricted movement during dynamic field tasks, and the jacket is highly compressible - stowing down to a compact size for efficient load carriage when conditions improve or when worn as an under-layer. A hook and loop shoulder patch is included for insignia or identification. Available in Ranger Green and Black, the Thermal Jacket is a dedicated insulation layer; it is not a standalone waterproof outer. For complete cold-weather waterproof protection, it pairs with the STOIRM Primaloft All Weather Jacket or Mission Primaloft All Weather Jacket. Key Features Primaloft® I-2001 60gsm Insulation - Performance-grade synthetic insulation providing reliable warmth at minimal weight Fixed Insulated Hood - Integrated insulated hood for additional head and neck warmth in cold conditions 2-Way CF Waterproof Zip - Front zip opens from both top and bottom for flexible ventilation and temperature control Knitted Stretch Panels - Elastic construction for unrestricted movement during dynamic activity and operations Elastic Underarm Ventilation - Under-arm ventilation for temperature regulation during high-exertion activity Hook and Loop Shoulder Patch - Shoulder patch for insignia or unit identification attachment Exterior Hidden Zip Pockets - Zip pockets on the chest and upper arm for secure storage of small items Interior Chest Pocket - Internal zip pocket for valuables or sensitive items Elastic Knit Cuffs - Stretch cuffs for a comfortable, heat-retaining fit at the wrist Highly Compressible and Packable - Stows to a compact size for efficient carry when conditions change Ideal For Cold-Weather Mid-Layer - Lightweight insulation worn beneath a waterproof outer shell in cold exposed conditions Military and Field Use - Packable warmth layer for field operations and cold-weather training exercises Security and Patrol Duty - Thermal insulation for extended cold-weather outdoor duty Outdoor and Expedition Use - Lightweight compressible warmth for trekking, climbing and expedition activities Urban Cold-Weather Wear - Lightweight standalone layer for cool urban and everyday conditions Technical Specifications Brand STOIRM Tactical Product Type Insulated Tactical Thermal Jacket Insulation Primaloft® I-2001 60gsm Weight 550g Front Zip 2-way CF waterproof Hood Fixed insulated Cuffs Elastic knit Shoulder Patch Hook and loop Exterior Pockets Hidden zip - chest and upper arm Interior Pocket Chest zip pocket Ventilation Elastic underarm Colours Available Ranger Green - Black Sizes S - M - L - XL - XXL Warranty STOIRM Tactical provide a 12-month warranty from the date of purchase against defects in materials and workmanship. If you believe you have a warranty claim, please contact [email protected]. Products may need to be returned for inspection, which can result in a short processing delay. Warranty Exclusions Normal wear and tear Accidental damage Misuse or use outside the product's intended application