AirShield Active waterproof/breathable technology
Windproof 100% polyester Active Solution fabric
DWR finish helps further seal out moisture
Strategic MicroClimate Zoning stretch terry panels
Highly luminescent reflective print for visibility
Mountain Hardwear's revolutionary AirShield Active technology makes the Effusion their lightest-weight, triple-layer waterproof/breathable stretch tight. Windproof 100% polyester Active Solution jersey-knit fabric is treated with a DWR finish to further keep out moisture. Strategically placed MicroClimate Zoning panels - made from high-tech 65% nylon, 22% polyester, 13% elastane stretch terry fabric - ensure maximum ventilation and freedom of movement. Clamshell knee construction provides added durability where you need it most. Highly luminescent reflective print increases visibility and safety in low-light conditions. Fitted design. 31" inseam. Imported.
MicroClimate Zoning addresses a complete matrix of physiological needs in a single garment by combining ventilation, insulation, and/or stretch where your body needs it most.