
The 873 instructor suit is purpose-built for ski teaching. T400 ripstop fabric with C6 water repellency and a 15K/15K JIS-rated membrane keeps instructors dry and presentable through long days on snow, while 120G quilted synthetic insulation balances warmth and weight.
Details are tuned to the job: a hidden sleeve card pocket for gate access, underarm and crotch vents for fast moisture dump, and detachable suspenders that fit different body types quickly — the standard for a unified resort instructor image.
| Shell | T400 ripstop, C6 water-repellent, color fastness grade 4 |
|---|---|
| Waterproof / Breathable | TPU membrane 15K/15K (JIS) |
| Lining | 290T taffeta, brushed collar |
| Insulation | 120G synthetic cotton, quilted (≤10cm grid) |
| Sizes | 160–195 |
| Set | Jacket + bib pants |