How long do heavy cushion ski socks last compared to thinner socks?

Heavy cushion socks can actually wear out faster than thinner socks in some ways, despite having more material. The thick cushioning is prone to packing out—compressing and losing its loft—especially in high-pressure zones like the shin and heel. This means the cushioning effectiveness diminishes over time even if the sock doesn't develop holes. Expect 40-60 days of skiing before noticeable cushioning loss, compared to 60-80+ days for thinner socks that have less padding to compress. Reinforced zones and quality merino-synthetic blends extend lifespan.