Therm-a-Rest Parsec 20F/-6C Sleeping Bag
Therm-a-Rest

Therm-a-Rest Parsec 20F/-6C Sleeping Bag

$469.95
/
Shipping calculated at checkout.
Color
Size
  • Free Domestic Shipping On Orders Over $100
  • In stock
  • Backordered, shipping soon
  • Add To Cart For Final Price
Parsec™ 20F/-6C
Therm-a-Rest · A premium 900-fill down bag ideal for three-season, fast-and-light backcountry pursuits
Description

When your plans are ambitious and your sleep is essential, the Parsec is your best friend. Made to deliver ultralight comfort for alpine nights, it's now filled with highly compressible, warm and resilient 900-fill hydrophobic down. The soft, durable recycled nylon shell is easier on the planet, while the anti-snag YKK® zipper prevents wear and tear with easy entries and exits. The updated baffle structure and zoned insulation strategically locate more down in priority areas, while our down-lined Toe-asis™ foot pocket gives you a place to rapidly warm cold feet. Finally, an internal stash pocket holds your phone to preserve battery against the cold or keeps a small water filter from freezing.

Features
Sustainability
Recycled Shell & Liner - 100% recycled fabrics are eco-friendly while being lightweight, soft and durable
Warmth
Ultralight Warmth - Now with premium 900-fill hydrophobic down; RDS-certified and PFAS-free; more down than ever before provides exceptional warmth
Ethics
Responsible Down Standard - RDS certification that ensures the waterfowl in the down supply chain are treated humanely
Comfort
Packable Comfort - 900-fill down provides excellent loft and compression; bag fit is designed for ideal blend of comfort, heat retention and packability
Design
Zoned Insulation - Updated baffle design maximizes warmth and trims weight by concentrating down where you need it most
Footbox
Toe-asis™ Foot Warmer Pocket - Rapidly heat cold feet with a baffled, ergonomic and insulated pocket in the footbox that helps concentrate warmth
Zipper
YKK® Anti-Snag Zipper - Prevents accidental tears and eases entries and exits
Versatility
Quilt and Blanket Loops - Customize your sleep system by layering quilts or tech blankets for increased warmth
Features
More Features You'll Love - Internal stash pocket for small items; cinchable hood and draft tubes along zipper and neck to retain warmth
Included
Compression and storage sack included
Temperature Rating
EN Comfort
29°F (-1°C)
EN Limit
18°F (-8°C)
Specs
Regular
Weight: 1 lb 13 oz (820 g) | Fits: 72" (183 cm) | Length: 80" (203 cm) | Shoulder/Hip/Foot: 62"/57"/46" (157/145/117 cm) | Packed: 7" x 10.5" (18 x 27 cm) | Fill: 17 oz (490 g)
Long
Weight: 1 lb 15 oz (886 g) | Fits: 78" (198 cm) | Length: 85" (216 cm) | Shoulder/Hip/Foot: 65"/58"/51" (165/147/130 cm) | Packed: 7" x 10.5" (18 x 27 cm) | Fill: 19 oz (545 g)
Materials
Fill
900-Fill PFAS-Free Hydrophobic Duck Down, RDS Certified
Shell
100% Recycled 20D Nylon Ripstop with DWR
Lining
20D 100% Recycled Nylon
Zipper
YKK Anti-Snag, Left Side
Color
Reflecting Pond
Origin
Vietnam

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

You may also like

Recently viewed