Buyers often compare two jackets on the waterproof figure alone. The number matters, but it is only one of several specifications that decide whether a garment performs on the mountain — or comes back as a return.
A waterproof rating is measured as the height of a water column the fabric can withstand before water passes through. 10,000 mm is a common specification for ski and snow-sports outerwear, which is why you will see it across our ski jacket, ski pants and one-piece suit ranges. Lower ratings suit lighter, more casual use.
Breathability describes how much moisture vapour the fabric moves away from the body over 24 hours. For high-output activities — climbing, ski touring, cycling — it is the difference between a comfortable layer and a wet one. A fabric that is waterproof but not breathable traps sweat inside.
A 10,000 mm fabric with unsealed seams will still leak. Ask about fully taped seams at critical points, water-resistant zips, storm flaps over the main zip, and adjustable hoods and cuffs. Construction is where a good factory earns its price.
Every fabric batch is tested on arrival with advanced equipment before it is cut, and both materials and finished garments are sent to SGS for inspection and testing. If you are building a technical range, send us your performance targets and we will propose fabrics that meet them.
