FREE SHIPPING FOR ALL ORDERS OF $999
FREE SHIPPING FOR ALL ORDERS OF $999
Select category
  • Select category
  • Ammo
    • High-Capacity Ammo Crates
    • Match-Grade Ammunition
    • Premium Hunting Ammo
    • Rare or Collectible Ammo
    • Tactical Ammo
  • Bows
    • Compound Bow Packages
    • Hunting Compound Bows
    • Longbows
  • Hunting & Fishing Gear
    • High-End Hunting Riflescopes
    • High-Quality Fishing Reels
    • Hunting Rangefinders with Ballistic Calculators
    • Thermal Imaging Scopes for Hunting
  • Marathon Watch
  • Optics
    • High-End Red Dot & Holographic Sights
    • High-End Rifle Scopes
    • Night Vision & Thermal Optics
    • Premium Binoculars
    • Spotting Scopes
  • Outdoor Gear
    • High-End Camping Tents
    • High-Quality Backpacks
    • Premium Sleeping Bags
    • Survival Kits
    • Tactical Flashlights
  • Tactical Gear
    • Body Armor & Plate Carriers
    • High-End Tactical Backpacks
    • Premium Holsters
    • Tactical Lights & Lasers
    • Tactical Night Vision Goggles
Login / Register
3 items $1,427.00
Menu
3 items $1,427.00
  • HOME
  • ABOUT US
  • Optics
    • High-End Red Dot & Holographic Sights
    • High-End Rifle Scopes
    • Night Vision & Thermal Optics
    • Premium Binoculars
    • Spotting Scopes
  • Outdoor Gear
    • High-End Camping Tents
    • High-Quality Backpacks
    • Premium Sleeping Bags
    • Survival Kits
    • Tactical Flashlights
  • Ammo
    • High-Capacity Ammo Crates
    • Match-Grade Ammunition
    • Premium Hunting Ammo
    • Rare or Collectible Ammo
    • Tactical Ammo
  • Hunting & Fishing Gear
    • High-End Hunting Riflescopes
    • High-Quality Fishing Reels
    • Hunting Rangefinders with Ballistic Calculators
    • Thermal Imaging Scopes for Hunting
  • Tactical Gear
    • Body Armor & Plate Carriers
    • High-End Tactical Backpacks
    • Premium Holsters
    • Tactical Lights & Lasers
    • Tactical Night Vision Goggles
  • Marathon Watch
  • Bows
    • Compound Bow Packages
    • Hunting Compound Bows
    • Longbows
  • Contact Us
  • Track Order
“Nemo Dagger 2P” has been added to your cart. View cart
Click to enlarge
Home Outdoor Gear Premium Sleeping Bags Therm-a-Rest Questar 20
Marathon Search and Rescue Divers Automatic Wristwatch, GSAR
Marathon Search and Rescue Divers Automatic Wristwatch, GSAR $1,499.00
Back to products
Bushnell Elite Tactical XRS II 4.5-30x50
Bushnell Elite Tactical XRS II 4.5-30x50 $1,399.00 Original price was: $1,399.00.$1,099.00Current price is: $1,099.00.

Therm-a-Rest Questar 20

Rated 5.00 out of 5 based on 4 customer ratings
(4 customer reviews)

$209.00

Therm-a-Rest Questar 20: Comfort redefined. This versatile 650-fill Nikwax Hydrophobic Down sleeping bag delivers exceptional warmth and packability across three seasons. Connector loops allow quilt/blanket integration, while zoned insulation maximizes efficiency. Experience superior comfort and adaptability for any adventure.

Categories: Outdoor Gear, Premium Sleeping Bags Tags: backpacking quilt, camping quilt, lightweight quilt, thermarest quilt
Share:
  • Description
  • Reviews (4)
  • Shipping & Delivery
Description

Therm-a-Rest Questar 20 Sleeping Bag

Backpacking comfort you can count on. The Questar delivers the versatile comfort needed for a restful night in the backcountry. The thermally efficient design features eraLoftâ„¢ insulation to pack small and provide excellent warmth-to-weight ratio. SynergyLinkâ„¢ Connectors integrate the bag with a mattress for optimal comfort, and the quilt and blanket loops allow for custom layering options. The Questar is a great option for those seeking a versatile bag for three-season adventures.

Features:

  • eraLoftâ„¢ Insulation: Efficient and compressible, our water-resistant eraLoftâ„¢ insulation uses hollow fibers to reduce weight without sacrificing warmth.
  • Responsible Down Standard Certified: Certification that ensures the down in our products comes from ducks and geese that have been treated humanely.
  • SynergyLinkâ„¢ Connectors: Integrate the bag with a mattress for optimal comfort and thermal efficiency; removable for versatility.
  • Toe-asisâ„¢ Foot Warmer Pocket: An ergonomic design that rapidly warms cold feet in a dedicated pocket.
  • Quilt and Blanket Loops: Allows customization of your sleep system by layering our quilts or tech blankets for added warmth.
  • Additional features: Compressible, stuff sack and storage sack included.

Specifications:

  • Fill material: 650 Fill Duck Down
  • Fill weight: Regular: 1 lb 2 oz / 520 g, Long: 1 lb 4 oz / 580 g
  • Weight: Regular: 1 lb 15 oz / 880 g, Long: 2 lb 3 oz / 980 g
  • Fits (in/cm): Regular: 72 in, Long: 78 in
  • Length (in/cm): Regular: 79 in / 200 cm, Long: 84 in / 213 cm
  • Shoulder girth (in/cm): Regular: 63 in / 160 cm, Long: 66 in / 168 cm
  • Hip girth (in/cm): Regular: 56 in / 142 cm, Long: 59 in / 150 cm
  • Foot girth (in/cm): Regular: 46 in / 117 cm, Long: 48 in / 122 cm
  • Packed size: 9 x 7 in / 23 x 18 cm
  • EN Comfort Temp. (F/C): 31 F / -1 C
  • EN Limit Temp. (F/C): 20 F / -7 C

Additional Details:

  • Bag style: Mummy
  • Shape: Mummy
Reviews (4)

4 reviews for Therm-a-Rest Questar 20

  1. Tyler_Rockwell9 – May 24, 2024

    Rated 5 out of 5

    The Therm-a-Rest Questar 20 is a dream come true for backpackers. Its tiny pack size makes it a lifesaver when space is limited, and the warmth it provides is remarkable. After a long day on the trail, I always look forward to cozying up in its warmth.

  2. SilverPhoenix – July 7, 2024

    Rated 5 out of 5

    This Therm-a-Rest sleeping bag is the best I’ve had for backpacking. It packs up tiny which is great for space, and still keeps me perfectly warm at night.

  3. JamieBolt – October 18, 2024

    Rated 5 out of 5

    I’ve used the Therm-a-Rest Questar 20 on several backpacking trips, and it’s a fantastic sleeping bag for the price. It’s lightweight and packs down small, but it’s also super warm and cozy.

  4. HannahInTheSky – February 13, 2025

    Rated 5 out of 5

    After a long day on the trail, I absolutely love crawling into my Therm-a-Rest Questar 20. It’s the perfect balance of compact and warm, making it my new go-to backpacking bag.

Add a review Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

Big Agnes Blacktail Hotel 2

Outdoor Gear, High-End Camping Tents
$209.00
Rated 4.00 out of 5
The Big Agnes Blacktail Hotel 2: Your backpacking basecamp redefined. Boasting unmatched livability thanks to its massive front vestibule (your "hotel lobby"), this tent offers ample storage for gear and a comfortable refuge from the elements. Durable, lightweight, and easy to set up, the Blacktail Hotel 2 allows you to experience the backcountry without sacrificing convenience or space.
Add to cart
Quick view
-58%

Big Agnes Fly Creek HV Platinum

Outdoor Gear, High-End Camping Tents
$1,429.00 Original price was: $1,429.00.$599.00Current price is: $599.00.
The Big Agnes Fly Creek HV Platinum redefines ultralight backpacking. This single-person tent boasts an incredibly low weight without compromising space or weather protection. Its steep walls maximize interior volume, while premium, ultra-thin fabrics and minimalist design shed every possible ounce. If you're chasing gram-counting perfection without sacrificing livability, the Fly Creek HV Platinum is your shelter.
Add to cart
Quick view

Black Diamond Eldorado

Outdoor Gear, High-End Camping Tents
$699.00
Rated 4.67 out of 5
Black Diamond Eldorado: The ultimate bombproof, four-season tent. Renowned for its unparalleled strength, lightweight design, and exceptional storm protection, the Eldorado excels in harsh alpine environments. Its single-wall ToddTex construction maximizes breathability and minimizes condensation, while its compact pack size makes it ideal for weight-conscious climbers and mountaineers seeking reliable shelter.
Add to cart
Quick view

Exped Mira II HL

Outdoor Gear, High-End Camping Tents
$729.00
Rated 4.00 out of 5
Exped Mira II HL: Hike lighter, sleep sounder. This ultralight, freestanding tent delivers exceptional space and ventilation with its high headroom and hybrid single/double wall design. Experience minimal condensation and maximum comfort on your next adventure, thanks to its durable, weatherproof construction and clever, pack-friendly design.
Add to cart
Quick view

Mountain Hardwear Ghost Sky 2

Outdoor Gear, High-End Camping Tents
$409.00
The Mountain Hardwear Ghost Sky 2 is an ultralight, spacious backpacking tent built for two. Its exceptional warmth-to-weight ratio, sturdy construction, and efficient ventilation provide unmatched comfort and protection in challenging conditions. Perfect for adventurers prioritizing packability and performance.
Add to cart
Quick view

MSR Access 2

Outdoor Gear, High-End Camping Tents
$599.00
Rated 4.50 out of 5
MSR Access 2 Tent For backcountry skiers and riders seeking a lightweight, 4-season tent that offers the comfort of a
Add to cart
Quick view
-20%

MSR Elixir 2

Outdoor Gear, High-End Camping Tents
$199.00 Original price was: $199.00.$159.00Current price is: $159.00.
Rated 4.50 out of 5
MSR Elixir 2: Your go-to backpacking tent. Spacious livability, easy setup, and reliable weather protection make this a trusted companion for solo adventurers and couples. Durable materials and a unique pole geometry create a comfortable shelter without breaking the bank or your back. Simplicity meets performance, delivering exceptional value for any outdoor enthusiast.
Add to cart
Quick view

Nemo Kunai 2P

Outdoor Gear, High-End Camping Tents
$499.00
Rated 4.43 out of 5
Nemo Kunai 2P: Lightweight, versatile, and exceptionally stable, this backpacking tent redefines overnight comfort. Its unique pole geometry maximizes interior space while minimizing weight, offering superior ventilation, weatherproof protection, and user-friendly setup. Experience the backcountry in spacious comfort without sacrificing packability.
Add to cart
Quick view

    We offer top-tier optics and tactical gear, delivering precision and quality you can trust. Elevate your experience with the best in the industry.

    Tiktok Facebook

    Customer Service

    • Shipping Policy
    • Privacy Policy
    • Terms and Conditions
    • Refund Policy

    Information

    • How to Order
    • Contact Us
    • About us

    Contact Info

    Email: service@optixmerchant.com

    Tel: +1(202)813-0162

    Address: 2519 TAFT DR, LUMMI ISLAND, WA, 98262-8632, UNITED STATES

    Hours of Operation:

    Monday-Saturday
    Time(9am -11:30pm)

    Copyright © 2025 Optix Merchant

    • Menu
    • Categories
    • HOME
    • ABOUT US
    • Optics
      • High-End Red Dot & Holographic Sights
      • High-End Rifle Scopes
      • Night Vision & Thermal Optics
      • Premium Binoculars
      • Spotting Scopes
    • Outdoor Gear
      • High-End Camping Tents
      • High-Quality Backpacks
      • Premium Sleeping Bags
      • Survival Kits
      • Tactical Flashlights
    • Ammo
      • High-Capacity Ammo Crates
      • Match-Grade Ammunition
      • Premium Hunting Ammo
      • Rare or Collectible Ammo
      • Tactical Ammo
    • Hunting & Fishing Gear
      • High-End Hunting Riflescopes
      • High-Quality Fishing Reels
      • Hunting Rangefinders with Ballistic Calculators
      • Thermal Imaging Scopes for Hunting
    • Tactical Gear
      • Body Armor & Plate Carriers
      • High-End Tactical Backpacks
      • Premium Holsters
      • Tactical Lights & Lasers
      • Tactical Night Vision Goggles
    • Marathon Watch
    • Bows
      • Compound Bow Packages
      • Hunting Compound Bows
      • Longbows
    • Contact Us
    • Home
    • Login / Register
    Shopping cart
    Close
    Sign in
    Close

    Lost your password?

    No account yet?

    Create an Account
    3 items Cart
    My account