RDS Certified – Ethically sourced down, ensuring animal welfare.
Bionic-Finish Eco – Plant-based water and stain repellency for eco-friendly protection.
OEKO-Tex Standard 100 – Certified free from harmful substances for safer, healthier wear.
BSCI Audited – Factory-level social compliance audits ensuring fair labour practices.
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For 45 years, Explore has been pointing Canadians toward the next trail, the next lake, the next long weekend. To mark the anniversary, Explore and Northern Sun built three limited-edition layers together — and this is the one made to travel.
It's the Packable Down you know, in Mushroom: a warm, muted neutral created for this collection and available nowhere else in the Northern Sun line, finished with the Explore 45 anniversary mark. Everything else is unchanged. 700 fill power down, light enough that you forget you're carrying it, and it still folds into its own travel pillow so it earns a spot in your carry-on instead of taking one up.
When life gets complicated, this jacket keeps it simple. This one just happens to be a collector's piece.
A note on final sale: The Explore 45 collection is a one-time run in colours we won't produce again, so every order is final — no returns, exchanges, or size swaps. Check the size guide before you order, and if you're between sizes or unsure about fit, email us at contact@northernsuncanada.com first. We'd rather help you get it right than have you stuck with the wrong size. Manufacturing defects are still covered by our lifetime warranty.
Comfortable from +10°C to -15°C.
Designed in Canada. Ethically made in China.
Machine wash cold. Tumble dry. For best results, follow the care label.
*exact colour may vary depending on lighting
💬 Questions? We're a small Canadian brand that cares — reach us anytime at contact@northernsuncanada.com.
Model: 5'11" (180 cm) wearing size Medium.
Jason’s recommendation: Designed to wear with a light layer underneath. If you’re between sizes, size down for a tighter fit or size up for a more relaxed fit.
Lay Flat Garment Measurements (inches)
| Size | Chest | Waist | Shoulder | Arm Length |
|---|---|---|---|---|
| S | 22.0" | 22.0" | 19.3" | 28.0" |
| M | 22.8" | 22.8" | 19.7" | 28.3" |
| L | 23.6" | 23.6" | 20.1" | 28.7" |
| XL | 24.4" | 24.4" | 20.5" | 29.1" |
| 2XL | 25.2" | 25.2" | 20.9" | 29.9" |
| 3XL | 26.0" | 26.0" | 21.3" | 29.9" |
Note: Flat measurements can vary 1–2" from body measurements.