Columbia Heavyweight Baselayer Half Zip Men’s Medium Dark Green Omni-Heat Thermal Built for cold mornings and active days, this Columbia heavyweight baselayer delivers serious warmth without bulk. The textured thermal fabric and athletic cut make it an ideal mid-layer for hiking, skiing, or everyday winter wear. Details: Men’s • Medium • Dark Green • Heavyweight thermal baselayer for cold-weather performance • Half-zip design for easy temperature regulation • Stretch fabric allows full range of motion • Breathable waffle-knit texture helps manage moisture • Athletic fit works well as a base or mid-layer • Durable Columbia construction for outdoor and training use Condition Note: Good pre-owned condition with light fabric snags throughout; no holes or major flaws noted. Offers welcomed Perfect for layering on the trail or staying warm during outdoor workouts—ready to go wherever winter takes you. S002749-5025