Montane's lightest packable waterproof shell for mountain running

The Montane Minimus Nano Pull-On Waterproof Jacket is a supremely lightweight layer designed for runners seeking low weight and packability as paramount. Made with one of the lightest waterproof and breathable fabrics available, the Minimus Nano Pull-On weighs just 100g (size medium), and packs down into its own stuff sac to neatly stow in your training and racing packs year-round when not needed. An essential piece of protective kit, this waterproof jacket will help you go further, faster whatever running challenge you have lined up!

Aqua Pro Lite fabric. Ultralight waterproof performance

So incredibly lightweight it allows the Minimus Nano to pack down to the size of an apple, the Aqua Pro Lite fabric is waterproof, extremely packable and highly breathable. The 20D fabric is incredibly thin and designed to perform in endurance races and ultra marathons, making it ideal to be worn on its own or with a lightweight running vest pack (it is not designed to withstand the punishment of heavy rucksack wear so we would recommend an alternative jacket for hiking or fastpacking adventures with a laden backpack).