Breathability comes as standard in all KJUS products, even in waterproof pieces. The number indicates the amount of perspiration that can escape from the fabric over a specific period of time. The higher the number, the more breathable.  

Fabric is coated with a durable polymer barrier that reduces surface tension, ultimately repelling moisture and dirt. For optimal performance, wash garment and reapply treatment according to
instructions.   

Lightweight is a signature feature that distinguishes KJUS products. We use light materials that out-perform others in warmth-to-weight ratio.   

Folds down into an ultra-compact size that can be packed into its own pocket for easy portability.   

Engineered with sealed seams and water-resistant zippers. The higher the number rating, the more waterproof the fabric.