We have resumed shipping to all addresses, including P.O. Boxes and fly-in communities. Please click here for more details

Canada's home for sport since 1976

Credit Offered* Learn More 
Find Your True Fit

SEA TO SUMMIT

Sea to Summit Trailhead Thii 30°F/-1°C Sleeping Bag

#333511276
Sea to Summit Trailhead Thii 30°F/-1°C Sleeping Bag
View Product Details
View Similar Items
NOW$12.88
price was $22.88
Final Sale*
Clearance‡
Unfortunately, this product is currently out of stock in your store and nearby stores
SEA TO SUMMIT

SEA TO SUMMIT

Sea to Summit Trailhead Thii 30°F/-1°C Sleeping Bag

NOW$12.88
price was $22.88
Final Sale*

Product Details

If you are new to outdoor recreation, or you only camp occasionally, the Trailhead™ synthetic sleeping bag is a great value-oriented option. However, the modest price tag doesn’t mean Sea to Summit has cut corners on comfort and versatility. Like all Sea to Summit synthetic sleeping bags, the Trailhead™ utilizes WaveLoft™ construction to allow the insulation to expand out into air-trapping curves for maximum warmth. As the temperature rises, the full-length zipper (which curves around through the foot box) allows you to sequentially increase ventilation to the point where the sleeping bag can be opened flat and used as a quilt.

  • WaveLoft™ construction for improved air-trapping for maximum warmth

  • Quality DWR-treated nylon shell material helps repel external moisture

  • Comfortable 20D nylon liner fabric

  • Full-length YKK® #5 main side zip extends through the foot box zip for increased ventilation and allows the bag to be used as a comforter

  • Oversized draft tubes over the zippers to seal in warmth

Type of Sleeping Bag Mummy
Season Spring/Summer,Fall/Winter
Zipper Placement(s) Left
Product Use(s) For Travel,Camping
Advanced Features No Advanced Features
Accessories List Stuff Sack
Primary Material Nylon
Interior Lining Material Nylon
Fill Material Polyester
Fill Weight (g) 1040 g
Compressed Volume (l) 7.1 l
Assembled Length (cm) 183 cm
Assembled Width (cm) 146 cm
Stuffed Stack Length (cm) 40 cm
Stuffed Stack Height (cm) 25 cm
Stuffed Stack Weight (lbs) 2.29 lbs
Shoulder Circumference (cm) 152 cm
Certifications No Certifications
Online Ordering
Returns
  • Most products can be returned or exchanged at any Sport Chek retail store
  • Return to our warehouse via mail at your cost
  • Returns must be made within 30 days to receive a full refund
  • Returns made between 31 and 60 days will receive merchandise credit
  • The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

Customers Also Viewed

Review Highlights

List of Pros Highlights
List of Cons Highlights
Suitable Cons could not be generated at this time.

Reviews

Rating Snapshot

Select a row below to filter reviews.
5 reviews with 5 stars.
3 reviews with 4 stars.
0 reviews with 3 stars.
1 review with 2 stars.
1 review with 1 star.

Overall Rating

4.0

Review this product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
1 to 8 of 10 Reviews
1 – 8 of 10 Reviews

Good quality for the price

9 months ago
[This review was collected as part of a promotion.] As far a synthetic sleeping bags go, this one seems good for the price! We constructed & designed. On first use, I do not expect that this sleeping bag will actually perform well at its comfort rating, so if you're considering doing some serious winter camping, I would opt for a down sleeping bag maybe.

Originally posted on Sea to Summit

Great bag

3 years ago
I've had many sleeping bags in 50 years of Scouting and this one was fabulous. It was light, compressable and very warm. Zipper was flawless. I paired it with a Reactor liner to provide comfort to even lower temperatures.

Originally posted on Sea to Summit

Love this bag for the price but I recommend also getting a liner

3 years ago
I'm not a hardcore backpack adventurer or anything, but I do love motorcycle camping, so I was looking for a low pack-volume sleeping bag that wasn't outrageously expensive. I'm also 6'1", 210 lbs. so I needed something roomy enough for me to be comfortable. This bag is super comfortable. It's soft and warm and packs down nice and small for stowing in my bike's luggage. I don't know why the reviewer Adam from Germany said it was impossible to get it back into the stuff sack, because I find it to be quite easy to get it back into the sack. It literally takes me about 60 seconds to roll the bag up and stuff it in the sack. I will say that if the temps drop into the 40s or lower, you're going to need a bit more than this bag can offer, so I'm going to get the liner to add that 10-15 degrees in case it gets a little chillier when I'm camping. But down into the 50s (Fahrenheit), with socks and sweats, I was toasty and slept great.

Originally posted on Sea to Summit

Great 3 season bag

4 years ago
I bought this bag to replace my 20 year old bag which was rated at 20 degrees and served me well. The trailhead is significantly lighter, quality made, the zipper setup allows for good ventilation and packs well.

Originally posted on Sea to Summit

Only slept in it a

5 years ago
Only slept in it a few times, but this bag is awesome. Cool to the touch fabric on the inside, easy pull zippers with snags Only with overly quick or harsh use. Compresses and expands with ease.

Originally posted on Sea to Summit

I bought this for my son

2 years ago
I bought this for my son and he likes this sleeping bag.
Where Did You Purchase?Online

Yes, I recommend this product.

Helpful?

Heavy, but very comfortable.

5 years ago
This is a bulky bag. I would reserve it for car camping/base camping. It’s too much to Cary. For the price there might be better options but it is certainly a very well made bag.

Originally posted on Sea to Summit

Sufficient for an early fall trip to the Boundary Waters

6 years ago
Warm enough in mid -thirties, wearing wool clothes to bed, in tent in cool wet weather. Would not trust it below freezing (it's rated to 20F) Light and compact enough for the bottom of pack compartment. Sufficed for an early fall trip to the Boundary Waters.

Originally posted on Sea to Summit

1 – 8 of 10 Reviews

Shop Related Categories

Customer Support

Our Partners

About Us

Legal

© Copyright 2025. Canadian Tire. All rights reserved.