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JOIN OUR MAILING LISTNemo's Sonic™ series has been praised as the only bag you really need all the way from -20 to 40 degrees Fahrenheit. Their proprietary Thermo Gill™ vents allow you to release heat on milder nights, vastly extending the comfort range. Stretch stitching in the legs minimizes extra air volume you need to heat up.
Waterproof/breathable fabric over the footbox protects against frost and condensation on tent walls. Over-stuffed with 800FO hydrophobic, RDS certified down, Sonic™ is fine-tuned for frigid weather.
* Minimum Weight: 2 lb 14 oz / 1.29 kg
* Fill Weight: 1 lb 9 oz / 700 g
* Packed Size: 15 x 8 in / 38 x 20 cm
* Temperature Rating: 0°F / -18°C
* Compressed Volume: 7.2 L
* Stuff Sack Volume: 11.6 L
* Shape: Mummy
* Zipper Location: Left
Dimensions:
* Fits Up To: 5'6" / 168 cm
* Shoulder Girth: 58 in / 147 cm
* Hip Girth: 56 in / 142 cm
* Knee Girth: 52 in / 132 cm
Materials:
* Shell: 20D Nylon Ripstop w/ DWR
* Lining: 30D Nylon Taffeta w/ DWR
* Footbox: 40D Nylon Ripstop OSMO™ w/ DWR
* Insulation: 800FP hydrophobic PFC-Free 100% RDS certified down
Features:
* Award-winning design allows for temperature regulation in variable mountain climates
* Adjustable Thermo Gills™ vent body heat at your core without letting cold air rush in
* Stretch construction at the knees allows side sleeping
* Overstuffed with 800FP hydrophobic down that is 100% Responsible Down Standard (RDS) Certified ensuring humane treatment and traceability throughout the supply chain
* Redesigned draft collar and draft tubes create a secure seal to keep cold air out
* Redesigned Toester™ waterproof/breathable footbox relies on an additional layer of synthetic insulation to reduce cold spots
* Offset zipper creates a thermally efficient seal
* Updated profile secures warmth closer to the body
Included Accessories:
* Compression stuff sack
* Mesh storage bag
How Adventure Bucks Work
Earn Adventure Bucks every time you make a purchase*! Even 'on sale' items, in-store or online at VPO.ca. Each Adventure Buck is worth $1, so figure out what you want to buy!
You can redeem your Adventure Bucks at anytime:
- InStore: Ask the staff to apply your Bucks to your purchase.
- Online: Enter the amount of Bucks you wish to redeem in the Payment tab to apply them to your online order.
- *Arc'teryx items are excluded
Shipping Information
We Ship Anywhere Within Canada
Signature Required & Faster Shipping Options
All parcels are shipped ground with a signature required. If you want your order quicker, give us a call at 1-800-SHOP-VPO for a quote. Prices are in Canadian dollars. We will ship your order via Purolator Ground or Canada Post Regular Parcel . If you prefer one method over another, please make note in the notes/delivery instructions when you checkout.
Free Shipping
FREE shipping on orders totaling $49 or more before taxes.
NOTICE: THIS ITEM WILL BE DELAYED BY 5-12 BUSINESS DAYS.
| Destination | Estimated Arrival |
| Western Canada | 5-15 business days |
| Central Canada | 7-17 business days |
| Eastern Canada | 9-21 business days |
* We use Purolator for majority of our shipments. If you live in a rural area, Northern Canada, the Maritimes, or we have to use Canada Post for delivery, please note that the estimated arrival time may be longer.
Oversized or Overweight Item
This item is subject to a shipping surcharge
Unfortunately due to the size or weight of this item, we are required to apply a shipping surcharge when you order this item. To read our full shipping and freight policy, please click here.
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