Collection: Mac in a Sac

Packable Waterproof Jackets and Over-Pants for Trail Running

Mac in a Sac specialises in lightweight, packable waterproof outerwear designed to keep you protected from the elements without weighing you down. Built for trail runners and outdoor adventurers who need reliable weather protection that packs away neatly into its own sac, Mac in a Sac are the ideal companion for unpredictable conditions.

Whether you are heading out for a long trail run with changeable weather on the forecast, or simply want a packable layer in your vest for emergencies or mandatory gear, Mac in a Sac delivers genuine waterproof performance in a compact package.

Why Mac in a Sac?

• Genuinely packable: folds down into its own integrated sac for easy stowing in a race vest or kit bag
• Waterproof construction: waterproof-rated to keep you dry in rain and wind
• Lightweight design: minimal weight means you barely notice it until you need it
• Trail and race ready: a popular choice for mandatory gear lists at trail running events across Australia

Shop Mac in a Sac at The Trail Co.

Never get caught out in the rain. Find Mac in a Sac at The Trail Co. online or in store and be prepared for whatever the trail throws at you.