When your hikes consist of cruising through sticky jungles to reach remote overlooks and waterfalls, it's no surprise that you reach for the Icebreaker Men's Sphere Short-Sleeve Crew every time you lace up your hiking boots. Engineered to keep you cooler in hot conditions, this shirt is made from a lightweight merino wool blend that wicks sweat and dries quickly. Offset shoulder seams protect your shoulders from uncomfortable rubbing when it's your turn to carry the hydration pack.