Kendall headed out in the snow to break in her new Dior snowboard, donning an all-white ensemble.
Kylie rang in New Year's Eve with a frosty photoshoot on the last day of 2020.
Kendall steps out in Aspen wearing the AETHER Apparel aura puffer jacket in solar yellow.
Kendall was spotted shopping at the Prada store in Aspen. During her outing, the model was bundled up in gloves, sunglasses, a black puffer jacket, leggings and boots by the Italian fashion house.
The Kylie Skin founder looked sleek in a white puffer coat and Prada boots during their shopping trip.
The sisters snapped a picture together, decked out in their heavy-duty gear, on their day of snowboarding. As their family friend Addison Rae put it, "Ok I'm impressed."
Kendall and Kylie posed for a photo near Buttermilk Ski Resort, where they went snowboarding with their friends Fai Khadra and Hannah Logann.
The Kylie Skin founder shared pictures of her 25-year-old big sis showing her mad moves on the mountain.
The Jenners shared a hug at the ski lodge as they spent their day on the slopes.
The youngest Kardashian sisters went out for dinner in Colorado with their mom Kris and her boyfriend Corey during their New Year's getaway.