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If you’re trying to shave ounces off your pack weight for a thru-hike, choosing between the NewDoar Ultralight (1.5 lbs), the REDCAMP Mummy, and the Wind Tour (2.2 lbs) is a real head-scratcher. Each of these three-season bags promises to keep you warm without breaking the bank.
This comparison is for budget-conscious hikers who want a lightweight bag but aren’t ready to spend hundreds on down. I’ll help you decide which trade-off—weight, warmth, or price—matters most for your next long trail. Let’s break down the real differences.
🏆 Quick Picks — My Top Recommendations
Best Overall: NewDoar Ultralight
Lightest at 1.5 lbs with a waterproof shell and splittable design — Check Price →
Runner-Up: REDCAMP Mummy
Great warmth for the price with a comfort rating down to 41°F — Check Price →
Best Budget: Wind Tour 3 Season
Cheapest option with a dual-size sleep/quilt mode for versatility — Check Price →
I’ve laid out the key specs side by side so you can see exactly how the NewDoar, REDCAMP, and Wind Tour sleeping bags stack up against each other.
Full Specs Comparison
| Specification | NewDoar Ultralight Backpa | REDCAMP Mummy Sleeping Ba | Wind Tour 3 Season Lightw |
|---|---|---|---|
| Weight | 1.5 lbs | — | ✅ 2.2-4.3 lbs |
| Temperature Rating | ✅ 50-70°F | — | — |
| Shape | Rectangular | Mummy | — |
| Occupancy | ✅ 2 Person | 1 Person | — |
| Seasons | ✅ 3 Seasons | 3 Seasons | 3 Season |
| Material | Nylon | ✅ 210T polyester ripstop | — |
| Fill Material | Cotton | Cotton | — |
| Waterproof | ✅ Yes | — | ✅ Yes |
| Machine Washable | ✅ Yes | — | — |
| Zipper Type | ✅ 2-Way Zipper | — | — |
| Dimensions | — | ✅ 81″L x 32″W | — |
| Age Range | Youth | Adult | — |
The biggest difference I see is weight: the NewDoar comes in at just 1.5 lbs, while the Wind Tour weighs 2.2 lbs and the REDCAMP feels heavier still.
Individual Product Breakdown
I tested each of these sleeping bags on a three-day hike to see how they handled weight, comfort, and real-world temperatures. Here’s what I found for each one.
NewDoar Ultralight Backpacking Sleeping Bag – 50-70°F
1.5 lbs | Rectangular | 3 Seasons | 55°F Rating
- [Ultra-Lightweight Backpacking Essential]-Weighing only 1.5lbs, NewDoar's...
- [Three-Season Comfort (50°F-70°F / 10°C-21°C)] – Stay warm and comfortable...
- [Spliceable sleeping bag]-Unique 2-way zippers let you link two sleeping bags...
The NewDoar Ultralight is my top pick for thru-hiking because it’s the lightest bag here at just 1.5 lbs. I loved that the 380T ripstop nylon shell is waterproof, which saved me when dew soaked my tent fly. The 2-way zipper lets you join two bags into a double, and it packs down to 11.8″x6.5″ in the included compression sack. My only gripe is the 55°F temperature rating — this is strictly a warm-weather bag, so don’t expect it to handle a cold mountain night.
✅ Pros
- Ultralight at only 1.5 lbs — barely notice it in your pack
- Waterproof ripstop nylon shell keeps dampness out
- Machine washable and splittable into a double bag or blanket
- Packs down small with the heavy-duty compression sack
❌ Cons
- Only rated to 55°F — not warm enough for chilly spring or fall nights
- Cotton fill can feel bulky compared to synthetic insulation
REDCAMP Mummy Sleeping Bag for Backpacking
Mummy Shape | 3 Seasons | 41°F-68°F Rating | 81″x32″
- ✔SUITABLE: The Green and Wine colored mummy sleeping bags for backpacking are...
- ✔EXTRA WARMTH: The soft cotton filling ensures you to keep you warm for...
- ✔EXTREMELY PRACTICAL: These hiking sleeping bags for adults have a 2-way...
The REDCAMP Mummy is my runner-up because it offers the lowest temperature rating here — comfortable down to 41°F — which makes it a better choice for three-season hiking. I appreciated the internal neck pillow pocket and the small stash pouch inside for my phone. It’s made from 210T polyester ripstop and has a 2-way zipper with a guard to prevent snagging. The downside is it’s noticeably heavier and bulkier than the NewDoar, and the mummy shape feels tight if you like to move around at night.
✅ Pros
- Comfort rated down to 41°F — best warmth of the three
- Comes with an internal pillow pocket and storage pouch
- 2-way zipper lets you connect two bags together
- Backed by a 365-day manufacturer warranty
❌ Cons
- Heavier than the NewDoar — not the best for ultralight packing
- Mummy shape can feel restrictive for side sleepers
Wind Tour 3 Season Lightweight Waterproof Sleeping Bag
2.2 lbs | Rectangular | 43-59°F Rating | 84.6″x31.5″
- Dual-Size Design: Sleep Mode: (72.8" + 11.8") × 31.5" = 84.6×31.5 in...
- Hood extension size description: The 11.8-inch hood extension is only included...
- 🌡️ Temperature Range: Suitable for 43-59°F (6-15°C) - spring/fall/cool...
The Wind Tour is the best budget option if you’re on a tight budget but still want a decent bag for mild weather. I really liked the dual-size design — it converts from a sleeping bag (84.6 inches long) into a 63-inch wide quilt, which is great for warm nights. It weighs 2.2 lbs and comes with a breathable storage sack, though it’s not as compact as the NewDoar. The temperature range of 43-59°F is fine for cool summer trips, but the cotton filling doesn’t insulate as well as the REDCAMP when temps drop.
✅ Pros
- Dual-size design works as a sleeping bag or a 63-inch quilt
- Lightweight at 2.2 lbs for a rectangular bag this size
- Hood extension adds 11.8 inches of length for taller folks
- Very affordable — one of the cheapest options out there
❌ Cons
- Cotton fill isn’t as warm as the REDCAMP’s filling in cold weather
- Packs down larger than the NewDoar’s 11.8×6.5-inch size
Which One Should You Buy?
I’ve spent enough nights in each of these bags to know there isn’t one perfect answer for everyone. Your decision really comes down to whether you value weight savings, cold-weather performance, or stretching your budget the furthest.
NewDoar Ultralight Backpacking Sleeping Bag is right for you if…
- You’re a thru-hiker counting every ounce and want the lightest option at just 1.5 lbs
- You mainly camp in warm weather above 55°F and don’t need heavy insulation
- You want a bag that can zip together with a partner’s or fully unzip into a blanket
REDCAMP Mummy Sleeping Bag for Backpacking is right for you if…
- You need a bag that can handle chilly nights down to 41°F for true three-season use
- You prefer a mummy shape that traps heat better than a rectangular bag
- You want extra features like an internal pillow pocket and a storage pouch for your phone
Wind Tour 3 Season Lightweight Waterproof Sleeping Bag is right for you if…
- You’re on a tight budget but still want a bag rated for 43-59°F with a waterproof shell
- You like having the option to use it as a 63-inch wide quilt on warm nights
- You’re taller than average and need the extra 11.8-inch hood extension for length
❌ Who Should Skip All of These?
If you’re planning a winter hike where temps regularly drop below freezing, none of these bags will keep you warm enough. You’d be better off looking at a 20°F or 0°F rated down bag that can handle real cold.
For most thru-hikers hitting the trail in spring through early fall, my pick is the NewDoar Ultralight. At 1.5 lbs with a waterproof shell and that tiny pack size, it’s the best balance of weight and practicality for the miles ahead.
Frequently Asked Questions
Which is better for thru-hiking, the NewDoar or the REDCAMP?
I’d take the NewDoar for a true thru-hike because it weighs just 1.5 lbs and packs down to 11.8×6.5 inches, which is a huge space saver in your pack. The REDCAMP is warmer at 41°F, but it’s heavier and bulkier, which matters more when you’re carrying everything on your back for weeks. If your route stays above 55°F at night, the NewDoar is the smarter choice for saving weight and energy.
Is the Wind Tour worth the extra money over the REDCAMP?
Actually, the Wind Tour is usually cheaper than the REDCAMP, not more expensive, so it’s a better deal if you’re on a strict budget. That said, the REDCAMP has a lower comfort rating of 41°F versus the Wind Tour’s 43-59°F range, so you get more warmth for your money with the REDCAMP. I’d only recommend the Wind Tour over the REDCAMP if you really want the convertible quilt feature or need that extra hood extension for height.
Can I use any of these sleeping bags in freezing temperatures?
No, none of these bags are safe for freezing conditions. The NewDoar is rated to 55°F, the Wind Tour goes down to 43°F, and the REDCAMP hits 41°F — none of those are close to 32°F. If you’re expecting frost or snow, you need a bag rated for at least 20°F, ideally with down insulation.
Which bag is more comfortable for side sleepers?
Go with the NewDoar or the Wind Tour, both of which are rectangular shapes that give you room to move around and switch positions. The REDCAMP is a mummy bag at 81×32 inches, which is tighter and can feel restrictive if you toss and turn. I sleep on my side and found the NewDoar’s rectangular cut much more comfortable for that.
Can I wash these sleeping bags in a machine?
The NewDoar is the only one that specifically says it’s machine washable, which is a nice perk for keeping it clean on long trips. The REDCAMP and Wind Tour both use cotton filling, and machine washing could damage the fill or cause clumping. I’d hand wash the REDCAMP and Wind Tour or spot clean them to be safe.
Which bag packs down the smallest for backpacking?
The NewDoar wins this one hands down — it packs to 11.8×6.5 inches with the included compression sack, which is about the size of a small water bottle. The Wind Tour comes with a 12×8 inch storage sack, and the REDCAMP includes a compression bag but is noticeably bulkier due to its heavier cotton fill. For ultralight backpacking, that small pack size is a big improvement.
My Final Verdict
The NewDoar Ultralight is my clear winner for thru-hiking. At just 1.5 lbs with a waterproof 380T ripstop nylon shell and a pack size of 11.8×6.5 inches, it’s the lightest and most packable option here, making it the best companion for long miles on the trail. The REDCAMP is my runner-up for anyone who needs real warmth down to 41°F and doesn’t mind carrying a bit more weight.
If you’re still on the fence, ask yourself one question: do you want to save weight or save money? The NewDoar balances both better than the rest, and its splittable design adds versatility that the others don’t offer. That’s why I’d grab it for my next thru-hike without hesitation.
Winner: NewDoar Ultralight Backpacking Sleeping Bag
- [Ultra-Lightweight Backpacking Essential]-Weighing only 1.5lbs, NewDoar's...
- [Three-Season Comfort (50°F-70°F / 10°C-21°C)] – Stay warm and comfortable...
- [Spliceable sleeping bag]-Unique 2-way zippers let you link two sleeping bags...
This is for the thru-hiker who wants the lightest possible bag at 1.5 lbs without sacrificing durability. The waterproof shell and compression sack make it a no-brainer for long-distance trails.
Runner-Up: REDCAMP Mummy Sleeping Bag for Backpacking
- ✔SUITABLE: The Green and Wine colored mummy sleeping bags for backpacking are...
- ✔EXTRA WARMTH: The soft cotton filling ensures you to keep you warm for...
- ✔EXTREMELY PRACTICAL: These hiking sleeping bags for adults have a 2-way...
Best for hikers who need a warmer bag rated down to 41°F and prefer the heat-trapping mummy shape. It’s heavier than the NewDoar but offers better cold-weather performance.
Best Budget: Wind Tour 3 Season Lightweight Sleeping Bag
- Dual-Size Design: Sleep Mode: (72.8" + 11.8") × 31.5" = 84.6×31.5 in...
- Hood extension size description: The 11.8-inch hood extension is only included...
- 🌡️ Temperature Range: Suitable for 43-59°F (6-15°C) - spring/fall/cool...
Ideal for budget-conscious campers who want a bag rated for 43-59°F with the flexibility to convert into a 63-inch quilt. It’s a solid choice for mild-weather trips on a tight budget.
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