Get ultimate-weather versatility with the Men's Thermoball Full Zip Jacket from The North Face, a midweight layer designed to keep you warm & comfortable however long or short your hike will be. The Prima Loft Thermoball insulation keeps you cosy in seriously cold conditions & it’s as compressible as down yet insulates when wet, so you get maximum performance even in wet conditions. A hem cinch cord helps lock in warmth when twisting & turning across challenging terrain. When things heat up, you can unzip the front & let in some cooling airflow, or take it off & stow it in its own pocket.