Advanced insulation technologies that provide exceptional warmth without compromising breathability or packability.
The most advanced high-loft fleece available. LOFT-TECH™ provides exceptional warmth with superior breathability and faster drying than traditional fleece. Available in multiple constructions for diverse applications.
Revolutionary insulation designed for high-output activities. AERO-INSULATE™ provides just the right amount of warmth while allowing excess heat and moisture to escape, preventing overheating during variable conditions.
The original fleece that started it all. JYT® invented fleece in 1981, and Classic Fleece remains the benchmark for softness, warmth, and versatility. Available in multiple weights.
Wind-resistant fleece that blocks 4x more wind than standard fleece. WIND-SHIELD™ features a dense outer surface that shields against wind while maintaining breathability and the soft feel of fleece.
Engineered loft structures trap warm air while minimizing weight and bulk for maximum warmth.
Open constructions allow moisture vapor to escape, preventing overheating during activity.
Compressible insulation takes up minimal space in your pack when not needed.
Many insulation fabrics available in 100% recycled polyester constructions.