Early Bird Sale: 25% off select items with code EARLYBIRD25 

EARLYBIRD25
1 5

REI Thermolite Down Sleeping Bag

geartrade  |  SKU: TRINITY105
$15897 47% Off

Original price

$29995

Shipping calculated at checkout.
Condition
Excellent  NEW
Never used. Shows no signs of wear. New items may have the original tags or come in their original packaging.

UNEW WITH TAGS
This gear appears to be unused and may still retain its original retail tags and/or packaging. While this item has been passed down from a previous owner, it shows no signs of wear, use, or alteration and is in "like-new" condition.

EXCELLENT
This gear should be like new with very minimal use and wear.

GOOD
This gear is still in good shape. There’s some wear and tear, but has plenty of life left in it. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, and minor but noticeable staining, etc.

FAIR
This gear is still usable and is in OK shape, but shows noticeable signs of wear and tear. Fair condition products likely have cosmetic blemishes throughout such as pilling, lint, animal hair, and dried dirt. Physical damages such as holes, tears, loose stitching, and staining are often found on Fair items. Fair items are valued for function over form.

Free Shipping on Orders $100+*

Free Shipping on Orders $100+

  • Offer valid on products purchased from the sellers Geartrade or Backcountry
  • Not valid on orders shipped to Alaska and Hawaii
  • Not valid on products in the following categories: complete bikes, bike frames, bike wheels, travel cases, kayaks, inflatables, pontoons, SUP's, surfboards,wakeboards, crash pads, windsurf boards, cargo boxes, car racks, skis, snowboards, tents, backpacks and coolers

FAQ's

Are the product photos of the actual items?

  • Yes! Geartrade does not use stock photos on their used gear.  What you see, is what you get.
  • Some items in new condition may have stock photos.

Why should I buy used gear?

  • Good gear is built to last, you can save a lot of money and it's great for the planet.

I want to sell gear - what do you accept?

What is your return policy?

  • We offer a generous no-questions-asked 14 day return policy for eligible items. Final sale items are not eligible for return. You have up to 14 days to initiate a return after your order has been delivered. The item needs to be in the same condition we sent it to you (keep those tags on). Our full return policy can be found here: Return Policy

How fast do you ship?

  • Most orders placed before 1pm MST are shipped out that day. We ship Monday-Friday.
Why Geartrade?
  • Items are Hand-inspected by Gear Experts
  • Steep Discounts on Premium Outdoor Brands
  • Over 3 million pounds of gear diverted from landfills since 1999

Frost creeps onto the tent fly and the alpine air sharpens, but inside the REI Therm-a-Rest Parsec 20F, the morning chill remains a distant concern. This bag balances the weight-conscious demands of thru-hiking with the reliable warmth needed for shoulder-season expeditions. By lining the interior with ThermaCapture technology, the design effectively reflects your own body heat back toward you, turning the sleeping space into a personal microclimate without adding bulk. The 800-fill Nikwax Hydrophobic Down maintains its loft and insulating power even when humidity rises or condensation builds up, providing a consistent, airy cushion of warmth. Beyond the insulation, thoughtful touches like the dedicated Toe-asis foot pocket prevent cold spots, while the SynergyLink Connectors lock the bag to your sleeping pad, ensuring you never slide off your insulation in the middle of the night. Whether you are hunkering down during a high-elevation storm or packing light for a long-distance trek, the Parsec offers a refined, snag-free experience that keeps you focused on the miles ahead rather than the thermometer. 
 
PRODUCT CONDITION
 
This UnNew REI Thermolite Down Sleeping Bag is in Excellent condition. 
 
Products in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.   

TECH SPECS

  • Brand: REI
  • Temperature Rating: 20°F (-6°C)
  • Insulation: 800-fill Hydrophobic Down
  • Shell Material: 20D Polyester Ripstop with DWR treatment
  • Lining Material: 20D Polyester Taffeta
  • Weight: 1 lb 15 oz (879 g)
  • Reflective thermal lining
  • Integrated sleeping pad connectors
  • Foot warmer pocket
  • Draft tubes and draft collar
  • Snag-free zipper
  • Compression storage capability

Not everything needs to be new. Earth matters too.

Wear it Out ™

Your Security Matters

Payment Methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Back to top