the OMM Sonic Smock

the OMM Sonic Smock

See our entire range from the OMM here!

The OMM Sonic Smock is an ultra-light, extremely breathable windbreaker , developed for trail running, mountain running and activities where light weight and high breathability are essential . Weighing in at just around 48 grams (size M), the Sonic concept takes it to the extreme by using a half-length zipper for minimal weight and maximum freedom of movement.

The smock is made from PointZero™ material , a very thin and windproof nylon ripstop fabric that provides effective protection against wind without trapping heat. The fabric is also treated with DWR (Durable Water Repellency) to resist light rain, snow and splashes – although the Sonic Smock is primarily a wind garment and not a waterproof shell.

The minimalist design means minimal stitching and offset shoulder seams , reducing chafing when worn with a running vest or backpack. The Sonic Smock is ultra-packable and can be stowed away in its own collar , allowing it to fit in a pocket or vest and always be ready to be pulled out when the wind picks up.

Practical details like thumb loops help keep the garment in place over the hands during windy runs, while reflective details increase visibility when running in the dark. The Sonic Smock is the half-zip version of the Sonic series and is especially appreciated in competition and fast alpine movements where every gram counts.

Features & Benefits

Extremely light weight (~48 g) – one of the lightest wind garments on the market

PointZero™ fabric – windproof with very high breathability

Half-length zipper – lower weight and effective ventilation

DWR treatment – protection against light rain and moisture

Ultra-packable – packs into its own collar

Minimalist design – less chafing, maximum freedom of movement

Thumb loops & reflective details – function and safety

Features

Half-length zipper at the front

Offset shoulder seams

Minimal sewing

Storage pocket in the collar

Elastic hem with single drawstring

Reflective safety features

Thumb loops

Technical specifications

Weight : approx. 48 g (size M)

Material : PointZero™ – 100% lightweight nylon ripstop

Finishing : DWR (Durable Water Repellency)

Fit : Performance / Running fit

Sizes : S–XL

Suitable for

Trail running, mountain running, competitions and fast workouts in windy and changing conditions , where you need maximum wind protection with absolutely minimal weight and pack volume .

Care instructions

Wash according to manufacturer's instructions. Avoid fabric softener to preserve the function of the DWR treatment. Air dry.

Never tried OMM before or just need a little help finding the right size? You can find size charts and help finding the right fit HERE!