Our new Pac Mach range is made from an ultra-lightweight Japanese recycled ripstop fabric that's tough, eco-friendly, shower-resistant and packs down to into a drawstring stuff bag making it pocket sized.

This full-zip Pac Mach jacket comes with a matching ripstop drawstring stuff bag that will fit into the pocket of even the smallest of Sunday bags, making it an essential accessory for spring showers or cool summer mornings.

It might come in a small package, but it comes with a lot of features - a nylon zip front and zip pockets, elasticated cuffs and adjustable drawstring hem, a Sounder printed star logo on the chest, and a curved elongated back hem to provide more coverage and protection from the wind.

We've tested the Pac Mach range over many wet and windy days on the course, including a couple of epic trips to Machrihanish, the remote Scottish links that inspired the name. Now we simply won't tee it up without one, and we're confident that you'll feel the same.