
The Mac in a Sac Ultra is a packable, breathable lightweight jacket, perfect for runners. Please note the Ultra is water repellent, not waterproof.
Neatly packable into a handy pack sack, Ultra is a versatile jacket with an impressive breathability level of 10,000 gsm and water repellent features, ideal for all your outdoor pursuits. This lightweight product weights only 185g.
Features
- Packable
- Water repellent fabric and zip
- Integral hood with adjustable elastic shock and toggle
- Highly Breathable (10,000 gsm)
- Windproof
- Back Vent
- Elasticated cuffs
- Waist pockets
- Reflective detailing
- PFC & PFOA free
- Unisex Sizing
To become a Mac in a Sac stockist, email [email protected]










