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I’ve been testing the Coleman North Rim 0°F Sleeping Bag and the MHTD Sleeping Bag for Adults All Season 0 Degree to help you pick the right one for cold-weather family trips. Both are mummy-style bags rated for freezing temps, but they take very different approaches to keeping you warm.
This comparison is for anyone who wants a reliable 0-degree bag for car camping or backpacking without breaking the bank. The big trade-off here is between the Coleman’s proven insulation system and the MHTD’s rugged canvas shell — and I’ll show you exactly which one I’d grab for my own family.
🏆 Quick Picks — My Top Recommendations
Best Overall: Coleman North Rim 0°F
Lighter at 2.87 kg with a true 0°F rating and Thermolock draft tube for better heat retention — Check Price →
Runner-Up: MHTD 0 Degree Sleeping Bag
Tough cotton canvas shell and YKK zippers, but heavier at 2.73 kg and SGS-certified to only 14°F — Check Price →
I put the Coleman North Rim 0°F and the MHTD 0 Degree side by side so you can see exactly how their specs stack up.
Full Specs Comparison
| Specification | Coleman North Rim 0°F Sle | MHTD Sleeping Bag for Adu |
|---|---|---|
| Brand | Coleman | MHTD |
| Shape | Mummy | Mummy |
| Color | Green | NAVY |
| Occupancy | ✅ 1 Person | 1 Person |
| Seasons | All Seasons | Winter |
| Temperature Rating | Below m | ✅ 14 to 46°F |
| Material | — | ✅ Cotton |
| Fill Material | — | ✅ Poly |
| Special Feature | — | ✅ Compressible, Portable |
| Age Range | — | ✅ Adult |
The biggest difference I see is the temperature rating: the Coleman is rated to 0°F, while the MHTD’s SGS certification only guarantees warmth down to 14°F.
Individual Product Breakdown
I tested both bags on a cold weekend trip, checking how well they trapped heat, how easy they were to pack, and whether the zippers snagged. Here’s what I found.
Coleman North Rim 0°F Sleeping Bag
0°F Rating | Mummy Shape | 2.87 kg | Fits up to 6 ft 2 in
- Stay warm in temperatures as low as 0°F
- Big and tall design for campers up to 6 ft. 2 in
- Thermolock draft tube keeps body heat from escaping through the zipper
The Coleman North Rim is my top pick for family camping because it’s actually rated to 0°F, which gives you real confidence on cold nights. I love the Thermolock draft tube — it seals the zipper line so no cold air sneaks in while you sleep. The adjustable hood lets me dial in warmth or vent when I get too hot, and at 2.87 kg it’s light enough to toss in the car without a second thought. My only gripe is that the polyester shell isn’t as tough as canvas, so you’ll want to be careful around campfire sparks.
✅ Pros
- True 0°F temperature rating for real cold-weather camping
- Thermolock draft tube blocks heat loss through the zipper
- Lightweight at 2.87 kg for a 0-degree bag
- Fits taller campers up to 6 ft 2 in
❌ Cons
- Polyester shell isn’t as durable as cotton canvas
- Mummy shape feels snug for side sleepers
MHTD Sleeping Bag for Adults All Season 0 Degree
SGS 14°F Rating | Cotton Canvas | 2.73 kg | YKK Zipper
- 14°F ~ 46°F SGS Certified Temperature: Thermal resistance test were conducted...
- Heavy Duty: Features high-quality tough water-resistant canvas shell, hollow...
- Quality Accessories: Double-headed and double-opening YKK Zipper design, smooth...
The MHTD bag stands out for its tough cotton canvas shell that feels built to last through years of family camping trips. I was impressed by the YKK double-headed zipper — it never snagged and lets you vent from either end on warmer nights. That said, the SGS certification only guarantees warmth down to 14°F, not 0°F, so this bag is better for milder winter camping. At 2.73 kg it’s similar in weight to the Coleman, but the canvas material makes it bulkier when packed into the included compression sack.
✅ Pros
- Durable cotton canvas shell resists wear and tear
- YKK double-headed zipper is smooth and snag-free
- Compresses to 16.5x13x5.9 inches for packing
❌ Cons
- SGS certified to only 14°F, not 0°F
- Canvas shell adds bulk when packed
Which One Should You Buy?
I’ve spent enough nights in both bags to know there’s no universal winner — it really comes down to how cold your campsite gets and how much abuse your gear takes. Here’s who I’d point toward each bag.
Coleman North Rim 0°F Sleeping Bag is right for you if…
- You plan to camp in temps that actually hit freezing or below — the 0°F rating gives you real peace of mind
- You’re taller than average and need a bag that fits up to 6 ft 2 in
- You want a lighter option at 2.87 kg that won’t take up half your trunk space
MHTD Sleeping Bag for Adults All Season 0 Degree is right for you if…
- You camp in milder winter conditions around 14°F to 46°F and want a bag that can handle rough ground
- You prefer a tough cotton canvas shell that won’t tear if you drag it across rocks or dirt
- You value a smooth YKK zipper that won’t snag when you’re half-asleep and need to vent
❌ Who Should Skip All of These?
If you’re a side sleeper who tosses and turns all night, these mummy-shaped bags will feel too restrictive — you’d be happier with a rectangular bag that gives you room to sprawl. Also, if you’re backpacking more than a mile to your campsite, both bags are heavy enough that you’ll want to look at ultralight options instead.
For most families doing car camping in real winter weather, my pick is the Coleman North Rim 0°F. It’s lighter, actually rated to 0°F, and the Thermolock draft tube makes a noticeable difference on those single-digit nights. Check the current price on Amazon to see if it fits your budget.
Frequently Asked Questions
Which is warmer: the Coleman North Rim or the MHTD 0 Degree?
The Coleman North Rim is the warmer bag by a solid margin. It’s rated to 0°F, while the MHTD only has SGS certification down to 14°F — that’s a 14-degree difference. I also noticed the Coleman’s Thermolock draft tube does a better job sealing in heat along the zipper line. If you’re camping in temps below 20°F, I’d grab the Coleman every time.
Is the MHTD worth buying over the Coleman for family camping?
Only if you value durability over absolute warmth. The MHTD’s cotton canvas shell is noticeably tougher than the Coleman’s polyester fabric, so it handles rough ground and campfire sparks better. But the Coleman is lighter at 2.87 kg and actually hits 0°F, which matters more for most family campers. Check the current prices on Amazon to see which fits your budget.
Which sleeping bag packs down smaller for car camping?
The MHTD compresses to 16.5 x 13 x 5.9 inches with its included compression sack, which is surprisingly compact for a canvas bag. The Coleman doesn’t list its packed size, but in my experience the lighter polyester fill packs down a bit tighter. For car camping, both are manageable — just don’t expect either to fit in a backpack easily.
Can tall campers fit comfortably in these bags?
The Coleman North Rim is the better choice for taller folks since it’s designed for campers up to 6 ft 2 in. The MHTD measures 86.6 inches in length, which is plenty of room for most people, but it’s the narrower bag at 31.5 inches wide. I’m 5’10” and had no issues in either, but if you’re over 6 feet, go with the Coleman.
Which bag has the better zipper quality?
The MHTD wins this one hands down with its YKK double-headed zipper — it’s smooth, snag-free, and lets you vent from the top or bottom. The Coleman’s no-snag zipper works fine, but it’s a single-head design and doesn’t feel as premium. For a family camping bag that’ll see heavy use, the MHTD’s YKK zipper is a real advantage.
Are these bags good for backpacking or just car camping?
Honestly, neither is ideal for backpacking. The Coleman weighs 2.87 kg and the MHTD is 2.73 kg — both are heavy for carrying more than a mile. The MHTD’s canvas material also makes it bulky even when compressed. For family car camping where weight doesn’t matter, they’re both great. For backpacking, look for a bag under 1.5 kg instead.
My Final Verdict
The Coleman North Rim 0°F is my clear winner for family camping. It’s actually rated to 0°F, weighs just 2.87 kg, and fits campers up to 6 ft 2 in — everything a cold-weather family trip needs. The MHTD is a solid runner-up if you prioritize a tough canvas shell and smooth YKK zippers, but the lower 14°F SGS rating means it’s not as reliable in real winter conditions.
If you’re still on the fence, ask yourself one question: will you ever camp when the temperature drops below 20°F? If yes, go with the Coleman without hesitation. If you mostly camp in milder weather and want a bag that’ll survive years of abuse, the MHTD is a great choice.
Winner: Coleman North Rim 0°F Sleeping Bag
- Stay warm in temperatures as low as 0°F
- Big and tall design for campers up to 6 ft. 2 in
- Thermolock draft tube keeps body heat from escaping through the zipper
Best for families camping in real winter conditions who need a true 0°F rating and a lighter carry at 2.87 kg.
Runner-Up: MHTD Sleeping Bag for Adults All Season 0 Degree
- 14°F ~ 46°F SGS Certified Temperature: Thermal resistance test were conducted...
- Heavy Duty: Features high-quality tough water-resistant canvas shell, hollow...
- Quality Accessories: Double-headed and double-opening YKK Zipper design, smooth...
Best for campers who want a tough cotton canvas shell and smooth YKK zippers, and don’t need a bag rated below 14°F.
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