Hello everyone, this is Moliepu. Detailed research is Moliepu’s favorite thing. After all, it is a very fulfilling thing to produce excellent products. The following is to explain to you the difference in the number of layers of functional fabrics and help you organize a buying guide for functional jackets, so that you won’t be confused when you go to buy them later~ Buying Guide for Functional Jackets Illustration of the difference in the number of layers using eVent as an example 1. 2-Layer • Structure: outer waterproof breathable membrane + inner protective layer (usually a thin lining or mesh). • Features: • Relatively soft and comfortable to wear. • Suitable for daily activities or light outdoor activities. • The inner layer may easily absorb moisture or dirt and require more careful care. Generally, the 2nd layer is matched with mesh cloth because it is needed to protect the waterproof membrane. After a period of time, the waterproof membrane will fail and fall off, which is something that needs attention. 2. 2.5-Layer • Structure: outer waterproof and breathable membrane + half layer (inner layer is usually printed or coated to protect the waterproof membrane). • Features: • Lighter and more portable, suitable for carrying for short-term outdoor activities or travel. Fully lined, slightly less comfort but more functionality and portability. • Usually the price is between 2nd and 3rd tier. Take Atuna’s 2.5 layers as an example 3. 3-Layer • Structure: outer waterproof and breathable membrane + middle waterproof membrane + complete lining layer (usually fabric). • Features: • The most durable and powerful, suitable for high-intensity or extreme environment outdoor activities (such as mountaineering, rock climbing). • Higher comfort and wear resistance, and better resistance to stains. • It is expensive and heavy to carry. Take eVent as an example. The above is the functional jacket selection guide compiled by Moliepu. The A61-II lightweight functional jacket adopts a hard shell 3-layer design and weighs only 355g, giving you the most complete and durable functional jacket without burden... Continue reading 機能外套選購指南(一)教你看懂2層、2.5層和3層的差別