Need a lightweight and tough sleeping bag and one man tent recommendation

[draftpick]

I've had a Wiggy's bag for 14 years, very light, very warm. I use them 2-3 times a year and they are still like new. I use them primarily in a 4-6 person tent but also have a bivy sack and ground pad for backpack and oconus. https://www.wiggys.com/

I have a wiggy's and it's a good bag little on the heavy side and great for short trips.

 

[Litehiker]

I have, since 2008, used TARPTENT tents. Made in USA and of excellent design and high quality construction and materials.
For a one man tent there are many choices. I prefer the MOMENT DW if there is any chance of snow or high winds.

But for 3 season backpacking I like the similar Dynema "fabric" NOTCH LI that is supported by my hiking poles because it is half the weight of the MOMENT DW.