Amazon has the AmazonBasics Internal Frame 75L Hiking Backpack (Green, ZH1704013) for $40 with free shipping. Made of durable polyester; ideal for hiking and camping.
Has excellent Amazon Reviews.
Walmart has the Ozark Trail 10-Degree Adult Thinsulate Wearable Sleeping Bag for $19 with free in-store pickup or $5.99 shipping to home. List price: $38. Sleeping bag has an attached packable stuff sack backpack, it features 3M insulation for extra warmth.