# What are the lightest weight 3-season tents for backpacking? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the lightest weight 3-season tents for backpacking?

## Products

### REI Co-op Flash 3 Tent
```yaml
product: rei-co-op-flash-3-tent
brand: REI Co-op
price_gbp: 300.46
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
material: 20D Ripstop nylon
floor_area: 40.9 sq. ft.
peak_height: 42 in
tent_weight: 3 lbs 7.6 oz
number_of_doors: 2
```

- **Price:** £300.46 [^1]
- **Summary:** The REI Co-op Flash 3 Tent is a freestanding double-wall 3-season backpacking tent with 2 doors and 2 vestibules. It's designed to keep weight low while still offering a usable floor area for its size. It suits backpackers who want lightweight, ventilated comfort for 2 people with room for a third (like a dog or small child).
- **Ideal For:** For the lightest 3-season backpacking tents, the Flash 3 is a 'claimed minimum trail weight' 3 lbs 7.6 oz 3-person tent with 42 in peak height and 40.9 sq. ft. floor area.
- **Additional Sources:** [^1]

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## References & Sources
[^1]: rei.com, accessed 2026-06-28. https://www.rei.com/product/216317/rei-co-op-flash-3-tent