The Winter Adventure Guide: Explore More in Season Four
Home Page

Detail Images


Current Color

Stoic Groundwork Sleeping Bag: 20 Degree Synthetic

up to 25% Off
sale $63.71 Original price:$84.95

Free Shipping on orders over $50*

Groundwork Sleeping Bag

Whether you're looking to get out for the week or the weekend, it helps to have comfortable sleeping arrangements. So go ahead and stuff the Groundwork Sleeping Bag into your pack—or toss it into the car—and go find yourself some fresh air. This comfy bag delivers reliable warmth no matter the weather, and it's light enough to go the distance in case you're looking at a river trip or decent length trek in your future.

  • Backcountry Exclusive
  • A lightweight sleeping bag for cool nights in the backcountry
  • Water-repellent treatment shakes off light dirt and moisture
  • Soft fabrics offer next-to-skin comfort after a long day
  • Synthetic fill won't let you down if the weather is wet
  • Lofty draft collar and hood feel comfy on chilly nights
  • Item #SICZ2DR

[face fabric] 20D mini ripstop nylon, DWR finish, [lining] 20D plain weave nylon
Thermolite Synthetic
Max User Height
Shoulder Circumference
Hip Circumference
Foot Circumference
Draft Tube
Stuff Sack
Stuff Size
15.5 x 10in
Claimed Weight
3lb 3.2oz
Recommended Use
backpacking, weekend camping
Manufacturer Warranty
limited lifetime

Tech Specs

What do you think about this product?


>Rating: 5

Really can’t beat this for the price.

I've used it once or twice and have initial impressions
True to size

I’ve not tried this bag in a cold night yet but I couldn’t be happier so far. The bag compressed down to a reasonable size and fits nicely into the sleeping bag compartment of my Osprey Aether 70. My girlfriend also was able to fit hers into the same space in an osprey Ariel AG 65. For the price you get a reasonably warm bag that is on the small side for a synthetic. The rating of 20 degrees seems accurate as long as you sleep in a base layer or something similar. Definitely a good purchase.

>Rating: 5

Comfortable and Warm

I've used it several times
True to size
6` 3"
190 lbs

This bag was comfortable and even warmer than expected. I had used a different brand with the same temperature rating for camping in the middle of the summer in the west/northwest and at night I got cold. I typically wore a sweatshirt and sweatpants since the nights could be a bit chilly. With this sleeping back I wore a t-shirt and shorts in Kentucky in November and was still far warmer. Great product especially at this price point.

>Rating: 5

Super warm and comfortable

I've used it several times
True to size
5` 7"
180 lbs

Head to toe warmth, looks great, and it had a substantial amount of fill so it adds a nice cushion for your back. Arrived just in time for fall and winter camping.

>Rating: 5

Consistent Warmth

I've used it once or twice and have initial impressions

I've used sleeping bags that keep your body warm, your head and feet cold. Not this bag, the warmth is consistent head to toe and that is awesome! The mummy feature zips up high and smoothly. This is definitely and car camping sleeping bag, it is a bit heavy but adds a little extra padding for sleeping. I really like this bag for mild weather. 20 degrees covers a lot of camping situations, even in the high mountains.