The forecast said 38°F. My friend still had last year's blue sleeping bag thumbnail saved in her cart, and the color swatch on mobile did not match what Amazon ships today.
I pulled up B0F13MG2NY on my phone before we drove to the Hill Country. One wrong variant wastes a whole weekend.
Mummy Sleeping Bag for Adults, 25℉-36℉ Warm Weather Sleeping Bag (ASIN B0F13MG2NY) is a mummy bag from 1TG Tactical with 250g/㎡ 7D hollow-fiber fill, 40D nylon shell, 190T polyester lining, 85"L x 33"W dimensions, and 1.6 kg item weight per Amazon product details (July 2026 check).
Amazon maps this ASIN to Coyote Brown color and Big and Tall size. The listing cites a 25°F to 36°F comfort band, adjustable hood, diagonal zipper, 3D footbox, compression sack in the box, and machine washable care.
Related concepts: temperature rating vs sleep system, mummy fit for adults. See how to pick camping gear when you match bag rating to forecast and sleeping pad R-value.
Weight note: Amazon product details list 1.6 kilograms item weight while a feature bullet cites 3.88 lbs. Treat both as marketing-adjacent and verify packed feel before a long hike.
Sofia Ruiz's Verdict
Bottom Line
1TG Tactical B0F13MG2NY fits shoulder-season campers who verified Coyote Brown and Big and Tall on the live listing and want a compression-sack mummy near ~$89.99 with a ~4.5-star Amazon rating (July 2026; verify live price).
I'd treat 25°F to 36°F as a limit band with a real pad and dry base layers, not cozy comfort at the low end of that range.
I'd confirm Coyote Brown and Big and Tall on my phone before checkout, especially when Amazon groups multiple color SKUs on one page.
Pair it with how to choose a sleeping bag and car camping tips when you build a sleep stack for crisp fall weekends.
Best For
- Big and Tall sleepers who want 85"L x 33"W mummy room up to 6 ft (listing bullets cite 6'1").
- Shoulder-season car campers and short hike-ins when nights stay mostly above 40°F with a decent pad.
- Buyers who want Coyote Brown gear that reads clean on a product page without clutter.
- Campers needing machine washable synthetic after muddy scout weekends.
- Shoppers comparing value bags against Kelty and budget rectangles in our best sleeping bags review.
Skip If
- You camp below freezing regularly without upgrading pad, tent, and layers.
- You want Kelty or Marmot warranty clarity over an lesser-known Amazon brand.
- You need a wide rectangle for kids who starfish (see our FARLAND sleeping bag review).
- You count ultralight trail ounces under 3 lb for long backpacking routes.
Pros
- Verified variant on B0F13MG2NY. Amazon maps this ASIN to Coyote Brown and Big and Tall, not a mystery rebrand thumbnail.
- Roomy Big and Tall cut. Product details list 85"L x 33"W with 6 ft max height recommendation for adult mummy fit.
- 25°F to 36°F marketing band. Feature bullets position the bag for crisp autumn and cool spring nights with 250g/㎡ 7D hollow-fiber fill.
- Compression sack included. Box contents list Camping Sleeping Bags*1 and Compression Sack*1; bullets claim ~13 in packed length.
- Diagonal zipper and 3D footbox. Listing highlights snag-reducing zip layout and toe room without dead air gaps.
- Machine washable synthetic. Care copy supports wash-and-fluff maintenance after car-camp grime.
Cons
- Lesser-known brand. 1TG Tactical lacks the track record of Kelty, Marmot, or TETON on repeated cold trips.
- Weight copy inconsistency. Product details cite 1.6 kg while a bullet claims 3.88 lbs; verify packed weight yourself.
- No EN ISO testing cited. Treat 25°F as marketing unless you validate comfort with your sleep system.
- Mummy fit runs snug. 33 in width and hood geometry feel tight on broad shoulders or restless sleepers.
- $90 vs budget rectangles. Our FARLAND review wins spare-guest price when trail grams do not matter.
- Warm-weather title vs cold band. Title says Warm Weather while bullets cite 25°F; match gear to forecast honestly.
Get the Full Picture
Sofia Ruiz's Opinion
I'd pack B0F13MG2NY as a verified Coyote Brown Big and Tall spare for Hill Country weekends when the forecast hovers 40°F to 50°F and I want synthetic washability without down price.
I've watched shoppers blame the bag when the real problem was a thin pad and damp socks. I'd fix the pad first using our sleeping pad guide before I re-order.
We stack sleep gear with how to sleep comfortably while camping so the tent, bag, and pad work as one system.
I'd skip this as my only winter bag. For repeated sub-32°F nights I'd spend up on a name-brand synthetic like our Kelty Cosmic Synthetic review or Marmot Trestles 30 review.
Amazon Reviews
Praise themes: solid warmth for the price band, Coyote Brown looks, Big and Tall length for taller campers, compression sack convenience, and washable synthetic after family trips.
Recurring gripes: mummy tight on large frames, weight feels heavier than ultralight competitors, brand unfamiliarity vs Kelty, and temperature comfort falling short when pads stay thin.
Overview
Specs at a Glance
| Spec | Value |
|---|---|
| Product | Mummy Sleeping Bag for Adults, 25℉-36℉ Warm Weather |
| ASIN | B0F13MG2NY |
| Brand | 1TG Tactical |
| Color | Coyote Brown |
| Size | Big and Tall |
| Temp band | 25°F to 36°F (listing) |
| Shape | Mummy |
| Dimensions | 85"L x 33"W |
| Item weight | 1.6 kg (product details; bullet cites 3.88 lbs) |
| Fill | 250g/㎡ 7D hollow-fiber |
| Shell / lining | 40D nylon / 190T polyester |
| Max height | 6 ft (bullets cite up to 6'1") |
| Includes | Sleeping bag, compression sack |
| Price | ~$89.99 (July 2026; verify live) |
| Amazon rating | ~4.5 stars (July 2026) |
| Best use | Shoulder-season car camping and short hike-ins |
See camping 101 choosing a tent for how shelter airflow pairs with bag warmth.
How This Bag Compares (Prose Only)
vs b0dp1v5t9h-review Kelty Cosmic Synthetic: Kelty wins Cirroloft brand story, Limited Lifetime Warranty, and clearer trail pedigree. B0F13MG2NY wins Big and Tall 85×33 in room and Coyote Brown styling near a similar ~$90 price band.
vs b074w4cpvv-review FARLAND: FARLAND wins budget rectangle width for car-camp starfish sleepers. B0F13MG2NY wins mummy heat sealing, compression sack trail packing, and 25°F to 36°F label for cooler shoulder nights.
vs marmot-mens-trestles-30-review Marmot Trestles 30: Marmot wins SpiraFil brand insulation and 30°F trusted synthetic story. B0F13MG2NY wins Big and Tall dimensions and lower price when you accept 1TG Tactical as a newer name.
Choose B0F13MG2NY if: you verified Coyote Brown Big and Tall and want a compression-sack mummy for shoulder-season trips. Choose Kelty Cosmic if: brand warranty beats unknown seller trust. Choose FARLAND if: car-camp spare width beats trail mummy fit.
Sleep Stack Checklist
- Match pad R-value to forecast using our sleeping pad guide.
- Fluff the bag before bed so 7D hollow-fiber lofts fully.
- Vent the diagonal zipper on mild nights to avoid overheating.
- Machine wash per tag when dirty; dry completely before storage.
- Store loose between trips; follow REI sleeping bag care for compression limits.
Final Thoughts
Buy 1TG Tactical B0F13MG2NY when you verified Coyote Brown Big and Tall, want a 25°F to 36°F mummy with compression sack, and accept 1TG Tactical as a newer brand for shoulder-season car camping or short hike-ins.
Skip for winter storm camps, ultralight gram counters, kid starfish sleepers, or buyers who need Kelty-level warranty clarity without verifying comfort first.
Match the live Amazon title to the 25℉-36℉ Warm Weather listing before checkout and verify price at the ~$89.99 band (July 2026).
FAQ
What is the 1TG Tactical B0F13MG2NY sleeping bag?
Mummy Sleeping Bag for Adults, 25℉-36℉ Warm Weather Sleeping Bag (B0F13MG2NY) is a 1TG Tactical mummy bag with 250g/㎡ 7D hollow-fiber fill, 40D nylon shell, 85"L x 33"W dimensions, Coyote Brown color, and Big and Tall sizing per Amazon (July 2026).
What temperature rating does B0F13MG2NY claim?
Amazon title and feature bullets cite 25°F to 36°F (-4°C to 2°C). Treat that as a limit band with pad, shelter, and layers, not guaranteed cozy sleep at 25°F.
How much does the B0F13MG2NY sleeping bag weigh?
Amazon product details list 1.6 kilograms item weight. A feature bullet cites 3.88 lbs; verify packed weight on a scale if grams decide your kit.
What size and color does B0F13MG2NY include?
B0F13MG2NY maps to Coyote Brown and Big and Tall with 85"L x 33"W dimensions and 6 ft max height recommendation on Amazon product details.
Is the 1TG Tactical mummy bag good for backpacking?
It fits short hike-ins and car-camp staging when 1.6 kg packed weight works for you. Long dry routes needing sub-3 lb bags should compare our Kelty Cosmic Synthetic review instead.
Does B0F13MG2NY include a compression sack?
Yes. Amazon Included Components list Camping Sleeping Bags*1 and Compression Sack*1. Feature bullets claim ~13 in packed length with the sack.
How does B0F13MG2NY compare to Kelty Cosmic Synthetic?
Published sibling reviews cover Kelty Cosmic Synthetic B0DP1V5T9H and FARLAND B074W4CPVV. Kelty wins brand trust and Cirroloft story; B0F13MG2NY wins Big and Tall room and Coyote Brown styling near a similar price.
Can you wash the 1TG Tactical mummy sleeping bag?
Yes. Amazon care and feature copy list machine washable synthetic construction. Dry completely and store loose to protect hollow-fiber loft.