in 6 offers
The lowest price for Mont Adventure Equipment Helium 450 right now is $658.18 at Ultralight Outdoor Gear, compared across 4 retailers.
The all-time low was $611.58 on 17 Oct 2026 — today's price is 8% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 30 Oct 2026.
Mont Adventure Equipment Helium 450
Last updated at 30/10/2026 10:20:29
Helium 450 LHZ Down Sleeping Bag
Free delivery between Mon – Wed
Mont Helium 450 Sleeping Bag Left Hand Zip / Orange / Black | Boss Outdoor
Delivery between 3–10 Nov $35
Mont Helium 450 Fill 850+ Loft Unisex Down Sleeping Bag - Muscovy - RHZ
Free delivery
Mont Helium 450
| Department | Men's / Unisex |
| Water Resistant | Yes |
Helium 450 LHZ Down Sleeping Bag
Free delivery between Mon – Wed
Mont Helium 450 Sleeping Bag Left Hand Zip / Orange / Black | Boss Outdoor
Delivery between 3–10 Nov $35
Mont Helium 450 Fill 850+ Loft Unisex Down Sleeping Bag - Muscovy - RHZ
Free delivery
Mont Helium 450
| Department | Men's / Unisex |
| Water Resistant | Yes |
