How to choose a jacket

If you could only take one jacket on your next adventure, which would you choose? First, let's figure out the weather conditions and the type of activity you'll be doing.


A jacket for cold conditions

If you’ll be outdoors in cold to freezing conditions, you’ll need a jacket that provides excellent insulation.


Down is nature’s best insulator, providing exceptional warmth and breathability. A down jacket keeps you warm by trapping body heat and preventing it from diffusing into the cold air around you.

The performance of down fill is measured by fill power. Numbers on the sleeve, like 550, 600 and 750, refer to the quality of the fill.

Fill power is measured by the number of cubic inches that one ounce of down occupies in a climate-controlled test cylinder. The more volume occupied by the down, the greater the amount of air trapped and the greater the insulation generated.

A down jacket’s construction, such as the size of the baffles, also impacts your jacket’s insulation capabilities.

Man and woman in down jackets laughingMan and woman in down jackets laughing
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A jacket for cold and wet conditions


If the conditions you’ll be venturing in will be cold and wet, you want a jacket that insulates when wet and is quick to dry. 

Synthetic fill is designed to replicate the qualities of down, but has the added benefits of being more resistant to moisture and able to dry faster.

synthetic fill jacket can be a more affordable alternative to down and is naturally hypoallergenic. The downside of synthetic is it’s heavier and bulkier than down, requiring more weight and volume to keep you warm.

Synthetic fill has made huge leaps in technology. Learn more about our Ecodown Thermore jackets, an alternative to down as a great insulation layer.  

Synthetic fill is resistant to moisture and able to dry faster than downSynthetic fill is resistant to moisture and able to dry faster than down
Synthetic fill is resistant to moisture and able to dry faster than down
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A jacket for wet conditions


If you need to keep dry, a waterproof jacket will provide you with the best protection in extreme conditions. Most rain jackets have no lining, so in cold conditions it’s best to wear them over a fleece or merino mid layer.

GORE-TEX® is a reliable waterproof, breathable and durable fabric that will protect you from a sudden downpour. The material is ideal for your everyday commute as well as your more active pursuits. Meanwhile, our Trailhead rain jackets are great all-rounders that are durable and breathable, making them ideal hiking companions.

Man wearing yellow jacketMan wearing yellow jacket
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A jacket for sweaty conditions


If you’ll be physically exerting yourself, you’ll need a jacket that’s highly breathable and, ideally, moisture-wicking - so you don't feel hot and clammy.

Should your activity require a lot of body movement, like climbing, you’ll need a jacket that's stretchy and flexible and allows a full range of motion.

fleece jacket is an excellent choice for physical activity as it provides lightweight warmth, is highly breathable and moisture-wicking. Most are stretchy too, with our more technical options providing a full range of motion.

In mild conditions, you can wear fleece over a technical shirt or singlet. In colder or wet conditions, layer a flexible, breathable insulation or waterproof jacket over the top.

If you’ll be carrying a hiking pack or climbing mountains, you’ll also need a jacket that’s designed to be extremely durable.

The XT Series is our technical range that features durable and abrasion-resistant fabric.

Man in fleece jacket in CubaMan in fleece jacket in Cuba