THE JACKET YOU FORGET YOU ARE WEARING.

Most jackets are either too heavy or not there when you need them. The Louis Lightweight Summer Jacket sits in the gap between the two. Light enough to barely notice, built well enough to handle the unpredictable moments American weather tends to produce. The full front zip keeps things clean and the straight cut sits well over a tee or a shirt without adding bulk. Five colours, sizes M to 5XL.

The jacket you grab on the way out and stop thinking about the moment you put it on.

WHY THE LOUIS LIGHTWEIGHT SUMMER JACKET?

• Light Enough to Forget About — The Louis Lightweight Summer Jacket is the kind of jacket you put on and stop noticing. Not because it is doing nothing, but because it is doing exactly what it should — keeping the chill off without weighing you down or restricting your movement.

• Breathable When It Needs to Be — The airy construction keeps things comfortable on mild days and active mornings. You stay at the right temperature rather than having to take it on and off every hour, which is what most jackets at this weight end up requiring.

• A Clean Silhouette That Works With Most Outfits — The straight cut and full front zip give the Louis Lightweight Summer Jacket a simple, unfussy shape. It sits well over a tee for a walk and equally well over a shirt for somewhere slightly more considered. No adjustment needed either way.

• Five Colours That Cover Every Occasion — Black, dark grey and navy for the clean, reliable days. Green and khaki for the more outdoorsy weekends. Sizes M to 5XL across the range.