Here's my two picks this year, both related to cold wx camping.
Katabatic Gear Crestone Hood
https://katabaticgear.com/collections/hoods/products/crestone-hood
This thing weighs only 2.6 oz, but adds tons of warmth to your sleep setup. I removed the weird little bungee straps that are supposed to go under your armpits to keep it from slipping off. I just put it on and then pull the hood of whatever top I'm wearing (e.g., Sitka Ambient Hoody, LEVE Alpha 90 Hoody, etc.) over it to keep it in place. Works awesome, especially with a quilt set up that's lacking the traditional hood of a sleeping bag.
Big Sky International Insulated Pouch (size medium)
https://bigskyinternational.com/col...-big-sky-international?variant=39581236953134
This thing only weighs 1.5 oz. Keeps your dehydrated meals warm longer so they can fully rehydrate. Also makes a nice bed warmer.
Here's the routine. Come back to camp tired and cold AF. Get the stove going, boil water, put water in your dehy meal, put dehy meal in the insulated pouch, put pouch in you sleeping bag. Strip off boots, gaiters, jacket, etc. Put Katabatic hood on. Get in bed and cuddle with your warm pouch of dinner. Putting it between your thighs while you lie on your back is pretty nice option. Go somewhere else in your mind for 20 min so as not to focus on the fact that you feel like you're dying of hypothermia. Presto! Before you know it, you’re warm, your bed is warm, and dinner is ready. Now you've just got 16 hours to kill before the sun comes up...
Katabatic Gear Crestone Hood
https://katabaticgear.com/collections/hoods/products/crestone-hood
This thing weighs only 2.6 oz, but adds tons of warmth to your sleep setup. I removed the weird little bungee straps that are supposed to go under your armpits to keep it from slipping off. I just put it on and then pull the hood of whatever top I'm wearing (e.g., Sitka Ambient Hoody, LEVE Alpha 90 Hoody, etc.) over it to keep it in place. Works awesome, especially with a quilt set up that's lacking the traditional hood of a sleeping bag.
Big Sky International Insulated Pouch (size medium)
https://bigskyinternational.com/col...-big-sky-international?variant=39581236953134
This thing only weighs 1.5 oz. Keeps your dehydrated meals warm longer so they can fully rehydrate. Also makes a nice bed warmer.
Here's the routine. Come back to camp tired and cold AF. Get the stove going, boil water, put water in your dehy meal, put dehy meal in the insulated pouch, put pouch in you sleeping bag. Strip off boots, gaiters, jacket, etc. Put Katabatic hood on. Get in bed and cuddle with your warm pouch of dinner. Putting it between your thighs while you lie on your back is pretty nice option. Go somewhere else in your mind for 20 min so as not to focus on the fact that you feel like you're dying of hypothermia. Presto! Before you know it, you’re warm, your bed is warm, and dinner is ready. Now you've just got 16 hours to kill before the sun comes up...

thanks everyone!