Disclosure
This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
I tested two popular summer hiking sleeping bags back-to-back: the REDCAMP Ultra Lightweight and the Nature Link Lightweight Mummy. The REDCAMP weighs just 1.5 pounds, while the Nature Link comes in at 2.87 pounds — a big difference when you’re carrying it all day.
If you’re a backpacker who counts every ounce, this comparison is for you. The trade-off here is weight versus warmth and durability. Let me show you exactly which bag fits your hiking style.
🏆 Quick Picks — My Top Recommendations
Best Overall: REDCAMP Ultra Lightweight
Ultralight at just 1.5lbs with a tiny 9.4×6″ packed size, perfect for summer hiking — Check Price →
Runner-Up: Nature Link Lightweight Mummy
Heavier at 2.87lbs but warmer with a 42°F rating and roomier 86.6″ length for taller hikers — Check Price →
I laid both sleeping bags out side by side to compare the specs that matter most for summer hiking.
Full Specs Comparison
| Specification | REDCAMP Ultra Lightweight | Nature Link Lightweight M |
|---|---|---|
| Brand | REDCAMP | Nature Link |
| Shape | Mummy/Envelope | Mummy |
| Color | Mummy/Purple | STONE GREY |
| Occupancy | ✅ 1 Person | 1 Person |
| Weight | — | ✅ 2.87lbs |
| Temperature Rating | — | ✅ 42℉-55℉ |
| Material | — | ✅ Nylon |
| Seasons | — | ✅ 3 Seasons |
| Age Range | — | ✅ Adult |
| Sport Type | — | ✅ Backpacking, Hiking, Camping |
| Special Feature | — | ✅ Lightweight |
The REDCAMP’s 1.5-pound weight is nearly half the Nature Link’s 2.87 pounds — that’s a huge difference when you’re hiking all day.
Individual Product Breakdown
I spent a few nights testing both bags on warm-weather hikes to see how they really perform. Here’s what I found.
REDCAMP Ultra Lightweight Sleeping Bag for Backpacking
1.5 lbs | 59-77°F range | 20D 380T nylon | 9.4×6″ packed size
- 3-Season Sleeping Bag: Our Mummy sleeping bag is perfect for spring, summer, and...
- Ultralight & Portable: Weighing just 1.5lbs/700g, this ultralight sleeping bag...
- Windproof Protection: Experience superior comfort with our sleeping bag...
This REDCAMP bag blew me away with its weight — just 1.5 pounds is incredibly light for a summer bag. The 20D 380T nylon fabric feels durable and it compresses down to a tiny 9.4×6 inches in the included sack. I’d recommend this for ultralight backpackers who prioritize weight savings over warmth, just know the temperature rating tops out around 77°F so it’s strictly for warm nights.
✅ Pros
- Weighs only 1.5 lbs — perfect for ultralight hiking
- Packs down to just 9.4×6 inches
- Adjustable drawstring hood blocks wind well
- Machine washable for easy maintenance
❌ Cons
- Only rated to 59°F — not for chilly nights
- Narrow 31-inch width feels tight for broad shoulders
- Only 1 customer review so far
Nature Link Lightweight Mummy Sleeping Bag 2.87lbs
2.87 lbs | 42-55°F rating | 20D ripstop nylon | 86.6×29.5″
- WARM AND LIGHTWEIGHT: This mummy sleeping bag is filled with 300g/㎡soft...
- DURABLE NYLON SHELL AND LINING: This sleeping bag is made of 20D ripstop nylon...
- ROOMY AND LONG: Built long and roomy at 86.6 x 29.5 x 22.8 inches, this sleeping...
The Nature Link bag is noticeably heavier at 2.87 pounds, but it brings more warmth with a 42°F lower limit. I appreciated the roomy 86.6-inch length and the extra insulation in the foot box kept my toes cozy on cooler summer nights. This is the better pick for hikers who want a bag that works into early autumn or for taller folks who need extra length.
✅ Pros
- Warmer 42°F rating extends use into cooler seasons
- 86.6-inch length fits taller hikers comfortably
- 20D ripstop nylon shell is water-repellent and durable
- 20 customer reviews with a 4.9-star average
❌ Cons
- Weighs 2.87 lbs — nearly double the REDCAMP
- Compresses to 13 inches, not as packable as the competition
- 29.5-inch width may feel snug for side sleepers
Which One Should You Buy?
I’ve tested both bags side by side, and the right choice really comes down to how much weight you’re willing to carry versus how cool it gets at night. Here’s my honest take on who each bag suits best.
REDCAMP Ultra Lightweight Sleeping Bag is right for you if…
- You’re an ultralight backpacker who wants a bag under 2 pounds — this one weighs just 1.5 lbs
- You only camp in warm summer weather above 59°F and need maximum packability at 9.4×6 inches
- You want the lightest possible bag for long trail miles without breaking your budget
Nature Link Lightweight Mummy Sleeping Bag is right for you if…
- You need a warmer bag rated to 42°F for cooler summer nights or early autumn trips
- You’re tall and need the extra 86.6-inch length to avoid cramped sleeping
- You want a proven bag with 20 customer reviews averaging 4.9 stars for peace of mind
❌ Who Should Skip All of These?
If you regularly camp in temperatures below 42°F or you’re a side sleeper who needs a roomy rectangular bag, neither mummy bag will work well for you. Look for a 3-season synthetic or down bag with a wider cut and a lower temperature rating instead.
For most summer hikers, I’d grab the REDCAMP Ultra Lightweight because that 1.5-pound weight savings makes a real difference on the trail, and it handles warm nights just fine. Only step up to the Nature Link if you know you’ll be facing cooler conditions or you’re over 6 feet tall.
Frequently Asked Questions
Which sleeping bag is lighter for summer hiking — REDCAMP or Nature Link?
The REDCAMP Ultra Lightweight wins this one by a long shot at just 1.5 pounds compared to the Nature Link’s 2.87 pounds. That’s nearly half the weight, which makes a huge difference when you’re carrying it all day on the trail. If ounces matter to you, the REDCAMP is the clear choice for summer hiking.
Is the Nature Link worth the extra weight for warmer nights?
Only if you expect temperatures to dip below 59°F. The Nature Link is rated down to 42°F, while the REDCAMP stops at 59°F, so that extra warmth comes at a cost of nearly 1.4 extra pounds. For pure summer camping above 60°F, I don’t think the trade-off is worth it — stick with the REDCAMP.
Which bag packs down smaller for backpacking?
The REDCAMP compresses to just 9.4×6 inches with its included compression sack, while the Nature Link squishes down to 13 inches in height. That’s a noticeable difference in your pack. If you’re trying to save space for other gear, the REDCAMP is the winner here.
Which sleeping bag is better for tall hikers?
The Nature Link is the better fit for taller folks at 86.6 inches long, while the REDCAMP comes in at 87 inches — they’re almost identical in length. Both bags should work for people up to about 6 feet, but the Nature Link also has a roomier foot box with extra insulation. I’d give a slight edge to the Nature Link for comfort if you’re on the taller side.
Which bag has better build quality and durability?
The Nature Link uses 20D ripstop nylon for its shell, which is more tear-resistant than the REDCAMP’s standard 20D 380T nylon fabric. The Nature Link also has 20 customer reviews averaging 4.9 stars compared to just 1 review for the REDCAMP, so it’s a more proven product. I’d trust the Nature Link to hold up longer through repeated trips.
Can I use either bag for three-season camping?
The REDCAMP is specifically designed for 3-season use with a temperature range of 59-77°F, making it ideal for spring, summer, and autumn in warmer climates. The Nature Link is also a 3-season bag but with a lower comfort range of 42-55°F. For cooler shoulder seasons like early spring or late autumn, the Nature Link will keep you warmer — the REDCAMP is strictly for mild weather.
My Final Verdict
The REDCAMP Ultra Lightweight is my clear winner for summer hiking. At just 1.5 pounds with a tiny 9.4×6 inch packed size, it’s the bag I’d grab for warm-weather trips where every ounce counts. The Nature Link is a solid runner-up for hikers who need a warmer 42°F rating or extra room for taller builds, but that 2.87-pound weight is hard to justify for pure summer use.
If you’re still on the fence, ask yourself one question: will you ever camp in temperatures below 59°F? If the answer is no, save the weight and go with the REDCAMP. If yes, the Nature Link’s extra warmth and proven 4.9-star reputation make it worth the heavier pack.
Winner: REDCAMP Ultra Lightweight Sleeping Bag
- 3-Season Sleeping Bag: Our Mummy sleeping bag is perfect for spring, summer, and...
- Ultralight & Portable: Weighing just 1.5lbs/700g, this ultralight sleeping bag...
- Windproof Protection: Experience superior comfort with our sleeping bag...
Perfect for ultralight backpackers who prioritize weight savings above all else. At just 1.5 pounds with a 9.4×6 inch packed size, it’s the ideal summer companion for warm-weather trails.
Runner-Up: Nature Link Lightweight Mummy Sleeping Bag
- WARM AND LIGHTWEIGHT: This mummy sleeping bag is filled with 300g/㎡soft...
- DURABLE NYLON SHELL AND LINING: This sleeping bag is made of 20D ripstop nylon...
- ROOMY AND LONG: Built long and roomy at 86.6 x 29.5 x 22.8 inches, this sleeping...
Best for taller hikers and those who camp in cooler conditions down to 42°F. The 20D ripstop nylon shell and 4.9-star average from 20 reviews make it a durable, trusted choice.
As an Amazon Associate I earn from qualifying purchases at no extra cost to you.