-    Layer!!!  I typically send my children out with a thermal layer and a fleece layer under ski pants and a ski coat.  For the thermal layer or fleece layer, I typically like to find something that zips up to provide some neck protection on colder days, but ventilates on warmer days.

-    Socks:  Cotton socks or two layers of socks won’t work in cold weather.  It’s worth investing in two pairs of ski socks ($5-$15).  Packing a second pair isn’t a bad idea in case a child’s sock gets wet when their foot isn’t inside the boot—a dry pair will always be warmer than a wet pair.    

-    Gloves:  Get water-resistant insulated gloves ($5-$20).  Fleece or wool won’t keep hands as warm.  Packing a second pair isn’t a bad idea since gloves tend to get wet inside (even if waterproof), so a midday change on a cold day can make a huge difference.  And after skiing, don’t just toss those gloves into the ski bag.  Let them air out overnight so they’re dry in the morning.

-    Goggles:  Goggles ($15-$35) are great since they provide eye protection, keep more of the face covered, and can be used in any conditions.  If you skip goggles on a sunny day, you’ll want sunglasses with UV-filtering lenses.

-    Other cold-weather tricks:  A neck warmer or better yet, a balaclava ($5-$15) is great since it keeps the head and face warm.   It’s worth packing some petroleum jelly based product (e.g., Vaseline, Aquaphor, etc.) to slather the face on a cold day.

-    The rabbit in the hat:  And for the parent, be sure to stick a snack in your pocket (for your child, not you!)  You’re almost certain to find that it will save the day at some point on your trip.