雪鞋里的脚趾，是全身最先冻僵的地方。立刃加热袜将加热片织入足底，感温自动控温，从上午第一趟到日落末班缆车，脚下始终干爽温暖。 Toes in ski boots are the first thing to freeze. liren heated socks knit heating elements into the sole with automatic thermal control — warm, dry feet from first lift to last run.
加热片覆盖前掌与足弓，感温自动调档，热感均匀不烫脚。Elements cover forefoot and arch; auto levels hold 28℃ evenly, never scorching.
足弓与脚踝梯度压缩，雪鞋内不移位，久滑不易疲劳。Graduated compression at arch and ankle keeps the sock planted in the boot and legs fresher.
功能纤维导汗排湿，加热之外保持干爽，才是真正的暖。Technical fibres wick sweat away — dryness is half of warmth.
| 加热区域Heating zones | 前掌 · 足弓Forefoot · Arch |
|---|---|
| 温控Thermal control | 感温自动三档 · 足底恒温 28℃Auto 3-level · 28℃ constant sole |
| 工作温度Operating temp | -20℃ ~ 5℃ |
| 续航Battery | 6 ~ 10 小时（自动模式）6–10 h (auto mode) |
| 电池Battery pack | 袜口磁吸电池仓，可拆卸Detachable magnetic cuff battery |
| 清洗Care | 取出电池后可机洗Machine-washable with battery removed |
以上参数为设计目标值，以量产版本为准。Figures are design targets; final production specs may vary.
