I'm a bit new to ultralight so I want to make sure I have adequate protection and warmth when I do go on a trip. I'm planning on a 2-nighter with some friends to the Golden Trout Wilderness near the forks of the kern. Would the outerwear below be sufficient for warmth? Any suggestions would be greatly appreciated.
1. REI Sahara shirt
2. NTS Smartwool Microweight long sleeve
3. Montbell UL Down Jacket
4. Marmot Mica