Although some items (running shoes, jackets) already have reflective pieces on them, itdoesn't hurt to add more.

尽管一些物品(跑步鞋，外套)上已经有反射片，但是增加一些不会有伤害。

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Add a wicking sock liner under a warm polar fleece or wool sock, but make sure you have enough room in your running shoes to accommodate these thicker socks.

加个吸汗鞋垫在摇粒绒或者羊毛袜子下面，当然你得保证你的跑步鞋里能放得下这些厚袜子们。

youdao