evo.com | BlackStrap Long Underwear Bottoms > Slide into adventure without sacrificing style. The BlackStrap Spectrum Pants are a bold mid-layer for those who move fast, play hard, and demand versatility. Crafted from high-performance microfleece with articulated panels for ultimate freedom and nylon overlays in all the right spots, these pants flex, breathe, and protect whether you're charging the ridge or strolling through town. Comfort never looked this fierce. Overlay 93% Nylon, 7% Spandex with PFC free DWR Nylon Protected Zip Storage Insulation Micro Fleece | 230 GSM | 93% Recycled Polyester Fibers, 7% Spandex Moisture-Wicking Micro Fleece Regular Fit Precisely cut with articulated panels designed for motion and convenience | Women's BlackStrap Spectrum Pants 2026 - Small Black | Nylon/Spandex/Polyester