The 7L Sonic Down Jacket is perfect for every day use or in extreme outdoor adventure pursuits. Tested in the Arctic (Svalbard) by an American Glaciologist and French Scientist its filled with 800 +FP grey goose sustainable down (Sustainable Down Source) certified by the RDS (Responsible Down Standard).
The 415 Sonic Down Parka has been constructed with Schoeller® wb-formula and c-change technology. 7L have invested in ultrasonic welding of the garment’s outer shell. The chambers created by the welding process also ensure the Goose Down is evenly distributed throughout the garment, creating a consistent layer of protection, functionality and comfort for the wearer; qualities at the forefront of 7L’s philosophy.
In the cold, or at times of low activity the c_change® fabric membrane remains closed keeping the heat close to the body. This helps to minimise any shivering or chilling after intense activity.
Dry and comfortable inside and out.schoeller®-WB-formula offers you the best protection against wind and rain. The lightweight fabric is ideal for all outdoor activities requiring highly breathable clothing that is water and wind proof. Due to the high elasticity of the membrane, the material can be tailored to provide greater freedom of movement to enhance performance.Basic properties:•Permanent elasticity•Wind and waterproof•Breathable•Moisture vapour permeable•High level of comfort.
All of Schoeller's fabric and manufacturing facilities have passed the Bluesign screening and have implemented the bluesign standard, which verifies that the manufacturing processes are carefully managed and equipped with the best available environmental controls. Bluesign technologies has developed an independent and rigorous standard for the safety and environmental performance in making textile products.