Lightest Bivies & Zelts: Top 17

Lightest first, out of 17 listed (outliers excluded).

1. 1. Rab ARK BIVI ORANGE — 105 g
2. 2. Rab ARK BIVI DOUBLE ORANGE — 200 g
3. 3. EXPED Travel Hammock Mesh Kit — 210 g
4. 4. Finetrack Zelt 1 — 230 g
5. 5. EXPED Travel Hammock Lite Kit — 250 g
6. 6. Montbell U.L. Zelt — 270 g
7. 7. OHMI Equipment MT Bivy — 290 g
8. 8. EXPED Bivy Poncho UL — 310 g
9. 9. Montbell U.L. Box Zelt — 320 g
10. 10. Finetrack Zelt 2 Long — 340 g
11. 11. EXPED Travel Hammock Kit — 380 g
12. 12. Montbell Kamowatch Light Zelt — 440 g
13. 13. Rab Alpine Bivi — 440 g
14. 14. Montbell Light Zelt — 460 g
15. 15. Montbell Light Zelt L — 570 g
16. 16. EXPED Travel Hammock Wide Kit — 615 g
17. 17. Rab Ridge Raider Bivi — 890 g

Weight is the only measure here, so products that differ in use and warmth are compared together. Lighter does not mean better.