177-75 .... I bought L size .... The most perfect fit out of all the hiking pants I've ever bought. The material is very water-repellent, and it's lightweight, so it's really comfortable. However, since it is a perfect fit, the knee part touches the skin directly It seems to feel a bit chilly in winter, If you wear thin tights, it seems to be possible even in the middle of winter. These are really simple yet functional hiking pants. It's my first time trying a Titon Bros product, but I'm really satisfied ^^