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.   

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

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

Stretchable fabric that expands and retracts in sync with the body and provides unrestricted freedom of movement.   

This KJUS-patented forearm venting system speeds the body's natural cooling process. Vents located in the lower arm allow for fine-tune air circulation to microregulate your temperature.

From reliable suppliers, who ensure the proper treatment of the animals in their care, and reject the use of live-plucked down. Downs of highest quality
with a fill power of up to 850 cuin. 

Specialized materials engineered with highly conductive graphene absorb body heat and evenly transports it throughout the fabric, reducing cold spots and regulating heat.   

Full stretch throughout all layers, from the lining, insulation, outer fabric, and seams to create the ultimate range of movement without sacrificing warmth.   

Synthetic insulation fabric consisting of four different spiral-shaped microfibers with high elasticity and thermal retention.   

This phase change material actively equalizes extreme temperatures and provides balanced inner climate at multiple temperatures. Wax within the fabric trap excess heat. When the temperature drops, the stored heat is released back to body.   

A non-porous, stretchable and soft membrane with high moisture permeability, waterproofness and breathability.   

Specially engineered materials provide additional warmth in cold to mild temperatures. . .