关于鸟羽绒Thorium AR 和 Cerium LT 的一些区别 - 装备天下 - 8264户外手机版

有个哥们在鸟官网上提的问题
Which is warmer?
What is the difference between the Airetica used in Ceirum LT and the Colibri in the Thorium AR?
鸟的答复是
Hello Ferdinand,
Both of these fabric are 100% Nylon and have very similar properties. The main differences are that the Airetica is lighter in weight and thinner which makes it slightly less durable. The Colibri will be slightly more wind resistant and both items are coated with a DWR coating for water resistance.
Overall, these two items are virtually the same in warmth.

大概意思就是：
面料都是100%的尼龙，主要的区别Ceirum LT 用的Airetica面料比较轻薄，Thorium AR用的Colibri面料相对防风一点，保暖效果差不多，外层都有防泼水效果。

我查了一下具体的说明，Ceirum LT 用的是20x10 denier ripstop nylon 的面料（这个有点不太懂），Thorium AR用的是40D的尼龙面料（Colibri™—40D nylon），是不是Thorium AR比较耐操一点呢？
具体版型Ceirum LT 相对修身一点

蓬数一个是850一个好像是750还是700我忘记了。但是高蓬数的充绒97克，低蓬数的充100克。所以感觉应该是850充绒的暖和点厚度应该也差不多，就是不耐操。