Mens Trek 100 Insulated Jacket Slate Blue / 3XL / 8492908

gt; 20000 cycles C Martindale test. 20 denier fiber. Polyamide woven fabric.—specs—Resistant materials – This polyamide canvas uses 20 denier thread resists 20000 cycles of abrasion. Martindale test Standard 12 947-2 Outer:100% polyamide 1.4 oz/sqm 20 denier fabric Lining: 100% polyamide fabric 1.2 oz/sqm a mix of 15 and 20 denier threads – Thermal insulation – This down jacket has been certified for a comfort temperature of 21F during a standardized test in a thermal chamber. The model wears a synthetic long-sleeved T-shirt and a light fleece underneath. It works with a simulated 3 mph wind. In our heat comparison tool it represents 2 stars. – Technical information on the padding The fill is made from silicon-coated spiral fibers that make it highly compressible and highly durable. Despite its thin design it is highly insulating thanks to the air trapped inside and it remains low weight. It remains warm even when wet. – Do you know why the inner lining of your down jacket is gray The fabric is innovative because it mixes a self-dyed black thread and an undyed thread. Compared to conventional dyeing this process makes it possible to reduce: – fine particle emissions by 66% PM2.5 – eutrophication of fresh water by 74%