Stay warm on trail or in city with Odlo’s Active Warm Eco Baselayer Top, a lightweight long‑sleeve crew neck crafted from recycled polyester and elastane for breathable stretch. The moisture‑wicking fabric keeps sweat off skin while the thermal core locks body heat, making it ideal for layering during cold hikes or urban commutes. Its sleek black design fits comfortably under jackets without bulk, offering both performance and style in a single garment.