Packable Performance Outerwear
For Life On The Go.
![](http://www.macinasac.com/cdn/shop/files/OUR_STORY-BLOCK1-1.jpg?v=1619514683)
Packable Performance.
Adventure comes in all shapes and sizes. A local walk, a commute to work, exploring a forest or tackling a new trail or hike. Mac in a Sac equips you for a life on the go, giving you the freedom to enjoy every adventure whatever the weather.
Our Packable Waterproof and Packable Warmth collections are designed to bring industry leading specifications into the everyday.
![](http://www.macinasac.com/cdn/shop/files/WATERPOOF.jpg?v=1619708772)
Packable Waterproofs.
Our Packable Waterproof collection is designed to bring top tier performance specifications to the everyday adventurer in a convenient packable jacket.
Each series in the Packable Waterproof collection comes with high performance specifications as standard - Highly Waterproof (10,000mm), Highly Breathable (8,000gsm).
![](http://www.macinasac.com/cdn/shop/files/HOME-WARMTH-1.jpg?v=1619516541)
Packable Warmth.
Lightweight. Down-filled. Outerwear built for comfort. Shop packable jackets and gilets. Whether you are an explorer, a weekend traveller, or a daily commuter, our Packable Warmth collection will be your staple go-to product for comfort and freedom.
#PackableWarmth
![Polar - Packable Men's Down Jacket - Navy Saxe Blue](http://www.macinasac.com/cdn/shop/products/MIAS-Polar-NavySaxeBlue22_2_{width}x.jpg?v=1680010764)
Polar | Navy Saxe Blue
Packable Men's Down Jacket
On Sale
£79.99
Regular price
£84.99
![Polar - Packable Women's Down Jacket - Pink Navy](http://www.macinasac.com/cdn/shop/products/MIAS-Polar-PinkNavy22_4_{width}x.jpg?v=1658847697)
Polar | Pink Navy
Packable Women's Down Jacket
On Sale
£79.99
Regular price
£84.99
![Polar - Packable Men's Down Jacket - Khaki Black](http://www.macinasac.com/cdn/shop/products/MIAS-Polar-KhakiBlack22_2_{width}x.jpg?v=1658843510)
Polar | Khaki Black
Packable Men's Down Jacket
On Sale
£79.99
Regular price
£84.99
![Polar - Packable Women's Down Jacket - Black Grey](http://www.macinasac.com/cdn/shop/products/MIAS-Polar-BlackGrey22_2_{width}x.jpg?v=1658415732)
Polar | Black Grey
Packable Women's Down Jacket
On Sale
£79.99
Regular price
£84.99
![Polar - Packable Women's Down Jacket - Navy Mustard](http://www.macinasac.com/cdn/shop/products/MIAS-Polar-NavyMustard_8_{width}x.jpg?v=1658846336)
Polar | Navy Mustard
Packable Women's Down Jacket
On Sale
£79.99
Regular price
£84.99
![Polar - Packable Men's Down Jacket - Burnt Orange Grey](http://www.macinasac.com/cdn/shop/products/MIAS-Polar-BurntOrangeGrey_12_{width}x.jpg?v=1658842259)
Polar | Orange Grey
Packable Men's Down Jacket
On Sale
£79.99
Regular price
£84.99
![Polar Womens Reversible Down jacket - Yellow Grape](http://www.macinasac.com/cdn/shop/products/MIAS-PolarYellowGrape_8_a72a2575-40e9-4f5b-a54b-62a1cd91ec9a_{width}x.jpg?v=1658848246)
Polar | Yellow Grape
Packable Women's Down Jacket
On Sale
£59.99
Regular price
£74.99
![Polar - Packable Women's Down Jacket - Petrol Soft Grey](http://www.macinasac.com/cdn/shop/products/MIAS-Polar-LightPetrolSoftGrey22_1_{width}x.jpg?v=1680011533)
Polar | Petrol Soft Grey
Packable Women's Down Jacket
On Sale
£79.99
Regular price
£84.99
![Polar - Packable Men's Down Jacket - Jet Black Charcoal](http://www.macinasac.com/cdn/shop/products/MIAS-Polar-BlackCharcoal_2_{width}x.jpg?v=1658843108)
Polar | Jet Black Charcoal
Packable Men's Down Jacket
On Sale
£79.99
Regular price
£84.99
![Polar - Packable Men's Down Jacket - Royal Flame](http://www.macinasac.com/cdn/shop/products/MIAS-Polar-OceanFlame_3_{width}x.jpg?v=1658926506)
Polar | Royal Flame
Packable Men's Down Jacket
On Sale
£59.99
Regular price
£74.99
![Polar - Packable Women's Down Jacket - Black Teal](http://www.macinasac.com/cdn/shop/products/MIAS-Polar-BlackTeal_5_1_{width}x.jpg?v=1658847232)
Polar | Black Teal
Packable Women's Down Jacket
On Sale
£59.99
Regular price
£74.99