Kendall Jenner Bundles Up While Skiing with Big Sis Kim Kardashian!

We see you, Kendall Jenner!

The 23-year-old model bundled up in a black helmet and white ski jacket as she hit and big sister Kim Kardashian stepped out for an afternoon on the slopes on Saturday (December 29) in Aspen, Col.

PHOTOS: Check out the latest pics of Kendall Jenner

Kendall is currently on vacation up in the mountains with her family to celebrate the upcoming New Year.

ICYMI, Kendall joked about being left out of the Kardashian-Jenner family Christmas card photo this year!

Check out the photos of the sisters skiing in the gallery!