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Every product ships for free!
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Flexvent™ Suspension System
Enjoy maximum comfort and all-day support thanks to a flexible yoke, padded back and breathable lumbar panelRecycled material
Recycled content – Helps reduce landfill waste and the use of virgin materials.DWR - Water repellent
A durable finish to allow for water beads on the surface of water repellent materials, preventing the fabric from saturatingLaptop sleeve up to 13"
This bag has space to comfortably hold a tablet or laptop up to 13".Water Bottle Pocket
Keep your water close at hand with an external bottle pocketStyle NF0A52SINK1
When we built the Borealis, we had one goal—create the ultimate daypack. 25 years later, its legacy continues. Originally designed with the organization needed for a full day on the trail, it has since become a classic on campus and on the job. Celebrated for its iconic bungee straps, women-specific FlexVent™ suspension system and protective compartments for your most important items, there’s no limit to where you’ll go. Spacious but light. Sturdy but balanced. This isn’t just a backpack. This is the Borealis.Sizes
One sizeAvg Weight
2 lbs 1 oz (930 g)Dimensions
11'' x 5.75'' x 18.75'' (27.9 cm x 14.6 cm x 47.6 cm)Volume
1648 in³ (27 liters)Laptop Sleeve
12.5'' x 11'' (31.8 cm x 27.9 cm)solid
210D recycled nylon ripstop with non-PFC durable water-repellent (non-PFC DWR) finishheather
300D heathered recycled polyester ripstop canvas with non-PFC DWR finishmélange
300D heathered polyester with non-PFC DWR finishWe can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
| Chest | Hips | Sleeve Length | |
|---|---|---|---|
| S | 36-38 in | 35-37 in | 33.5 in |
| M | 39-41 in | 38-40 in | 34.0 in |
| L | 42-44 in | 41-43 in | 34.8 in |
| XL | 45-48 in | 44-46 in | 35.5 in |
| 2XL | 49-52 in | 47-49 in | 36.3 in |
| 3XL | 53-56 in | 50-52 in | 37.0 in |
| 2X | 50-52 in | 50.5-52.5 in | 35-36 in |
| 3X | 54-56 in | 54.5-56.5 in | 35.75-36.75 in |
| 4X | 58-60 in | 58.5-60.5 in | 36.25-37.25 in |
| 5X | 62-64 in | 62.5-64.5 in | 36.75-37.75 in |
| Chest | Hips | |
|---|---|---|
| S | 36-38 in | 35-37 in |
| M | 39-41 in | 38-40 in |
| L | 42-44 in | 41-43 in |
| XL | 45-48 in | 44-46 in |
| 2XL | 49-52 in | 47-49 in |
| 3XL | 53-56 in | 50-52 in |
| Waist | Hip | Inseam (Short) | Inseam (Reg.) | Inseam (Long) | |
|---|---|---|---|---|---|
| 30 (S) | 29-30 in | 35-36 in | 29.5 in | 31.5 in | 33 in |
| 32 (M) | 31-32 in | 37-38 in | 30.0 in | 32 in | 34 in |
| 34 (M) | 33-34 in | 39-40 in | 30.0 in | 32 in | 34 in |
| 36 (L) | 35-36 in | 37-38 in | 30.0 in | 32 in | 34 in |
| 38 (L) | 37-38 in | 43-44 in | 30.5 in | 32.5 in | 34.5 in |
| 40 (XL) | 39-40 in | 44-45 in | 30.5 in | 32.5 in | 34.5 in |
| 42 (XL) | 41-42 in | 46-47 in | 30.5 in | 32.5 in | 34.5 in |
| 44 (2XL) | 43-44 in | 50.5-52-5 in | 30 in | 32 in | 34 in |
| 2X | 46-48 in | 50.5-52-5 in | 30 in | 32 in | 34 in |
| 3X | 50-52 in | 54.5-56.5 in | 30 in | 32 in | 34 in |
| 4X | 54-56 in | 58.5-60.5 in | 30 in | 32 in | 34 in |
| 5X | 58-60 in | 62.5-64.5 in | 30 in | 32 in | 34 in |
| Waist | Hips | |
|---|---|---|
30 (S) |
29-30 in | 35-36 in |
32 (M) |
31-32 in | 37-38 in |
34 (M) |
33-34 in | 39-40 in |
36 (L) |
35-36 in | 37-38 in |
38 (L) |
37-38 in | 43-44 in |
40 (XL) |
39-40 in | 44-45 in |
42 (XL) |
41-42 in | 46-47 in |
44 (2XL) |
43-44 in | 47-48 in |
| Chest | Hips | Arm Length | |
|---|---|---|---|
S |
36-38 in | 35-37 in | 33.5 in |
M |
39-41 in | 38-40 in | 34.0 in |
L |
42-44 in | 41-43 in | 34.8 in |
XL |
45-48 in | 44-46 in | 35.5 in |
2XL |
49-52 in | 47-49 in | 36.3 in |
3XL |
53-56 in | 50-52 in | 37.0 in |
| Chest | Hips | |
|---|---|---|
S |
36-38 in | 35-37 in |
M |
39-41 in | 38-40 in |
L |
42-44 in | 41-43 in |
XL |
45-48 in | 44-46 in |
2XL |
49-52 in | 47-49 in |
3XL |
53-56 in | 50-52 in |
| US | UK | EU | CM |
|---|---|---|---|
| 7 | 6 | 39 | 25 |
| 7.5 | 6.5 | 40 | 25.5 |
| 8 | 7 | 40.5 | 26 |
| 8.5 | 7.5 | 41 | 26.5 |
| 9 | 8 | 42 | 27 |
| 9.5 | 8.5 | 42.5 | 27.5 |
| 10 | 9 | 43 | 28 |
| 10.5 | 9.5 | 44 | 28.5 |
| 11 | 10 | 44.5 | 29 |
| 11.5 | 10.5 | 45 | 29.5 |
| 12 | 11 | 45.5 | 30 |
| 12.5 | 11.5 | 46 | 30.5 |
| 13 | 12 | 47 | 31 |
| 13.5 | 12.5 | 47.5 | 31.5 |
| 14 | 13 | 48 | 32 |
| 14.5 | 13.5 | 49 | 32.5 |
| Circumference | Length | |
|---|---|---|
| S | 7-7.5 in | 6.5-7 in |
| M | 8-8.5 in | 7.8-8 in |
| L | 9-9.5 in | 8.5-9 in |
| XL | 9.5+ in | 9+ in |
| Head Circumference | |
|---|---|
| ONE SIZE | 21-23.5 in |
| S/M | 21-22.5 in |
| L/XL | 22.5-23.5 in |
| Chest | Waist | Hips | Arm Length | |
|---|---|---|---|---|
| XS | 31-32 in | 24-25 in | 33-35 in | 31.5 in |
| S | 33-35 in | 26-28 in | 36-37 in | 32 in |
| M | 36-38 in | 29-31 in | 38-40 in | 32.5 in |
| L | 39-41 in | 32-34 in | 41-43 in | 33.3 in |
| XL | 42-44 in | 35-38 in | 44-47 in | 34.0 in |
| 2XL | 45-48 in | 39-42 in | 48-51 in | 34.8 in |
| 1X | 43-45 in | 36-38 in | 46-48 in | 31.5 in |
| 2X | 47-49 in | 40-42 in | 50-52 in | 32.25 in |
| 3X | 51-53 in | 44-46 in | 54-56 in | 33 in |
| Chest | Waist | Hips | |
|---|---|---|---|
| XS | 31-32 in | 24-25 in | 33-35 in |
| S | 33-35 in | 26-28 in | 36-37 in |
| M | 36-38 in | 29-31 in | 38-40 in |
| L | 39-41 in | 32-34 in | 41-43 in |
| XL | 42-44 in | 35-38 in | 44-47 in |
| 2XL | 45-48 in | 39-42 in | 48-51 in |
| 1X | 43-45 in | 36-38 in | 46-48 in |
| 2X | 47-49 in | 40-42 in | 50-52 in |
| 3X | 51-53 in | 44-46 in | 54-56 in |
| Waist | Hips | Inseam (Short) | Inseam (Reg.) | Inseam (Long) | |
|---|---|---|---|---|---|
| XS (0) | 25-26 in | 34-35 in | 28.5 in | 30.5 in | 32.5 in |
| XS (2) | 26-27 in | 26-28 in | 35-36 in | 30.5 in | 32.5 in |
| S (4) | 27-28 in | 36-37 in | 29.0 in | 31.0 in | 33.0 in |
| S (6) | 28-29 in | 37-38 in | 29.0 in | 31.0 in | 33.0 in |
| M (8) | 29-30 in | 38-39 in | 29.0 in | 31.0 in | 33.0 in |
| M (10) | 30-31 in | 39-40 in | 29.0 in | 31.0 in | 33.0 in |
| L (12) | 31-33 in | 36-38 in | 29.0 in | 31.0 in | 33.0 in |
| L (14) | 33-35 in | 42-44 in | 29.5 in | 31.5 in | 33.5 in |
| XL (16) | 35-37 in | 44-46 in | 29.5 in | 31.5 in | 33.5 in |
| XL (18) | 37-39 in | 46-48 in | 29.5 in | 31.5 in | 33.5 in |
| 1X (14) | 36-37 in | 46-47 in | 28 in | 30 in | 32 in |
| 1X (16) | 37-38 in | 47-48 in | 28 in | 30 in | 32 in |
| 2X (18) | 40-41 in | 50-51 in | 28 in | 30 in | 32 in |
| 2X (20) | 41-42 in | 51-52 in | 28 in | 30 in | 32 in |
| 3X (22) | 44-45 in | 54-55 in | 28 in | 30 in | 32 in |
| 3X (24) | 45-46 in | 55-56 in | 28 in | 30 in | 32 in |
| Waist | Hips | |
|---|---|---|
| XS (0) | 25-26 in | 34-35 in |
| XS (2) | 26-27 in | 26-28 in |
| S (4) | 27-28 in | 36-37 in |
| S (6) | 28-29 in | 37-38 in |
| M (8) | 29-30 in | 38-39 in |
| M (10) | 30-31 in | 39-40 in |
| L (12) | 31-33 in | 36-38 in |
| L (14) | 33-35 in | 42-44 in |
| XL (16) | 35-37 in | 44-46 in |
| XL (18) | 37-39 in | 46-48 in |
| 1X (14) | 36-37 in | 46-47 in |
| 1X (16) | 37-38 in | 47-48 in |
| 2X (18) | 40-41 in | 50-51 in |
| 2X (20) | 41-42 in | 51-52 in |
| 3X (22) | 44-45 in | 54-55 in |
| 3X (24) | 45-46 in | 55-56 in |
| Chest | Waist | Hips | |
|---|---|---|---|
| XS | 31-32 in | 24-25 in | 33-35 in |
| S | 33-35 in | 26-28 in | 36-37 in |
| M | 36-38 in | 29-31 in | 38-40 in |
| L | 39-41 in | 32-34 in | 41-43 in |
| XL | 42-44 in | 35-38 in | 44-47 in |
| 2XL | 45-48 in | 39-42 in | 48-51 in |
| 1X | 43-45 in | 36-38 in | 46-48 in |
| 2X | 47-49 in | 40-42 in | 50-52 in |
| 3X | 51-53 in | 44-46 in | 54-56 in |
| Chest | Hips | Arm Length | |
|---|---|---|---|
S |
36-38 in | 35-37 in | 33.5 in |
M |
39-41 in | 38-40 in | 34.0 in |
L |
42-44 in | 41-43 in | 34.8 in |
XL |
45-48 in | 44-46 in | 35.5 in |
2XL |
49-52 in | 47-49 in | 36.3 in |
3XL |
53-56 in | 50-52 in | 37.0 in |
| Chest | Hips | |
|---|---|---|
S |
36-38 in | 35-37 in |
M |
39-41 in | 38-40 in |
L |
42-44 in | 41-43 in |
XL |
45-48 in | 44-46 in |
2XL |
49-52 in | 47-49 in |
3XL |
53-56 in | 50-52 in |
| 30 | 32 | 34 | 36 | 38 | 40 | 42 | |
|---|---|---|---|---|---|---|---|
| A | XS | XS | S | M | L | XL | XXL |
| B | XS | XS | S | M | L | XL | XXL |
| C | XS | XS | S | M | L | XL | XXL |
| D | S | M | L | XL | XL | XXL |
| US | UK | EU | CM |
|---|---|---|---|
| 5 | 3 | 36 | 22 |
| 5.5 | 3.5 | 36.5 | 22.5 |
| 6 | 4 | 37 | 23 |
| 6.5 | 4.5 | 37.5 | 23.5 |
| 7 | 5 | 38 | 24 |
| 7.5 | 5.5 | 38.5 | 24.5 |
| 8 | 6 | 39 | 25 |
| 8.5 | 6.5 | 39.5 | 25.5 |
| 9 | 7 | 40 | 26 |
| 9.5 | 7.5 | 40.5 | 26.5 |
| 10 | 8 | 41 | 27 |
| 10.5 | 8.5 | 41.5 | 28 |
| 11 | 9 | 42 | 28.8 |
| Circumference | Length | |
|---|---|---|
| XS | 5.5-6 in | 5-5.5 in |
| S | 6.5-7 in | 5.5-6.5 in |
| M | 7.5-8 in | 7-7.5 in |
| XL | 8+ in | 7.5-8 in |
| Head Circumference | |
|---|---|
| ONE SIZE | 21-23.5 in |
| S/M | 21-22.5 in |
| L/XL | 22.5-23.5 in |
| Height | Weight | Chest | Waist | Hip | Arm Length | Inseam | |
|---|---|---|---|---|---|---|---|
| XS (6) | 46-47 in | 44-50 lbs | 23.5-24.5 in | 22-23 in | 24.5-25.5 in | 23 in | 20-21 in |
| S (7/8) | 49-51 in | 51-65 lbs | 25-27 in | 24-25 in | 26-28 in | 25.5 in | 22-24 in |
| M (10) | 52.5-55.5 in | 66-87 lbs | 27.5-29 in | 25-26 in | 29-30 in | 27 in | 25-26 in |
| L (12) | 57.5-59.5 in | 88-105 lbs | 29.5-30.5 in | 26.5-27.5 in | 30.5-32 in | 28.5 in | 27-28 in |
| XL (14-16) | 61-63 in | 106-125 lbs | 31.5-33.5 in | 28-30 in | 32-35 in | 31.5 in | 29-30.5 in |
| XXL (18-20) | 66-68 in | 126-140 lbs | 34.5-36.5 in | 31-33 in | 35.5-38 in | 33.5 in | 30.5-31.5 in |
| Toddlers | Little Kids | Big Kids |
|---|---|---|
| 4 | 3.5 in | 10 | 5.9 in | 1 | 7.5 in |
| 5 | 3.9 in | 11 | 6.3 in | 2 | 7.9 in |
| 6 | 4.3 in | 12 | 6.7 in | 3 | 8.3 in |
| 7 | 4.7 in | 13 | 7.1 in | 4 | 8.7 in |
| 8 | 5.1 in | 5 | 9.1 in | |
| 9 | 5.5 in | 6 | 9.4 in | |
| 7 | 9.8 in |
| Hand Circumference | Length | |
|---|---|---|
| XS | 5 in | 5 in |
| S | 5.5 in | 5.5 |
| M | 6 in | 6 in |
| L | 6.5 in | 6.5 in |
| XL | 7 in | 7 in |
| Head Circumference | |
|---|---|
S (2T-4T) |
19.5-20.5 in |
M (5-10) |
20.5-21.5 in |
L (10+) |
21.5-22.5 in |
One Size |
20.5-22.5 in |