Heavy Insulated Hoody
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Minimum weight with maximum performance
Durable outer layer
DNS Alpha uses mechanically textured polyamide 6.6 for the outer layer of the Heavy Insulation Hoody, which offers increased durability and comfortable stretch.
Water repellent insulation
The insulation, made of durable, water-repellent polyester, is extremely lightweight despite its excellent thermal performance. Breathable, windproof polyamide is used for the lining.
Feature for dynamic use
Thanks to the smart stretch construction in the back, the Heavy Insulation Hoody offers unparalleled freedom of movement. At the wrists, a light and comfortable Lycra increases abrasion resistance. The optimally placed handwarmer pockets offer additional comfort through supplementary insulation of the pockets. The hood can be adjusted in size with a drawstring and thus adapted to the individual head shape of the user.
Temperature management
The DNS Alpha Heavy Insulation Hoody was developed for temperatures around 18F and its performance can be optimised depending on the choice of baselayer. Pairing with DNS Alpha Merino Wool base layers is recommended for optimal warmth.
- Cold weather jacket for professional users
- Part of the DNS Alpha LE/Mil Series
- Precise sizing and tailored cut
- Breathable and windproof polyamide lining
- Outer layer made of robust polyamide 6.6 with mechanical elasticity
- Loop areas on the upper arms for ID and Morale patches
- High performance insulation with water repellent finish
- Helmet compatible hood
- Stretch construction on back for unrestricted movement
- Lycra-reinforced cuffs
- DNS Alpha System Fit for precise layering
- Minimal pack size

Care instructions: Please wash on cold and do not use fabric softener. Do not iron or mechanically dry the fleece jacket! Recommended air dry. Dry on low, delicates, or tumble if needed.
Polyamide 6,6 (Nylon 6,6) versus Polyester:
- Cycles to Failure (Martindale Test): Nylon 6,6 typically withstands 35,000–40,000+ cycles before noticeable wear, whereas polyester usually lasts for 20,000–30,000 cycles.
- Performance Comparison: In high-intensity testing, Nylon 6,6 has been shown to withstand about 40,000 rubs, while similar polyester lasted through 20,000, indicating double the durability in some scenarios.
- Tensile Strength: Nylon 6,6 also boasts higher tensile strength (800–1200 MPa) compared to polyester (500–800 MPa), allowing it to better resist breaking under high-stress, high-friction scenarios.
Nylon 6,6 superior wear resistance is due to its strong amide linkages and higher molecular toughness. This makes it superior for applications requiring extreme durability, such as military gear, climbing ropes, high-traffic carpet, and heavy-duty backpacks.