Active Fit
Maximum Cooling Power
Hell on earth isn’t so bad in Diamond Peak Pro. This premium hiking shirt beats the sun at its own game with broad-spectrum protection and advanced cooling tech that kicks in when sweat is inevitable.
Maximum Cooling Power
The most advanced active cooling solution.
Ultimate Sun-Blocking Protection
Engineered combinations of select fiber, yarn, and fabric structures block a wider range of harmful UVA and UVB rays.
Performance Wicking
Our enhanced wicking technology moves moisture away from the skin and disperses it across the fabric surface for rapid evaporation that helps you stay dry and comfortable while being active outdoors.
Everything You Need
- This Columbia Titanium style is made for high-performance outdoor activity in the worst conditions with our best fit, features, and tech
- Omni-Shade™ Broad Spectrum UPF 50 protects against skin damage using select fibers and fabrics to block a wider range of UVA/UVB rays, so you stay safer in the sun
- Omni-Freeze™ Zero Ice helps keep you cool with industry-leading touch and sweat-activated cooling to keep you comfortable and dry in prolonged heat
- Omni-Wick™ keeps you dry and cool by pulling moisture to the fabric’s surface to evaporate, delivering fast-drying, next-to skin comfort in the heat
- Reflective detail for visibility
- Locker loop for hanging gear on a hook
- Average weight: 145 g (5.11 oz) based on size medium, actual weight may vary
- Engineered for hell on earth
- Uses: Hiking
- Imported
- Style # 2155831
Active Fit: Body skimming fit with end-use mobility in mind.
Materials
- Shell: 92% Nylon, 8% Elastane
Care
- Machine Wash Cold Gentle
- Do Not Use Stain Remover
- Wash Separately
- Do Not Bleach
- Tumble Dry Low
- Remove Promptly
- Iron Low
- Do Not Use Fabric Softener
- Do Not Dryclean
Shipping Information
Greater Rewards members get FREE Standard Shipping on every purchase. Learn More
Visit the Help Center for our shipping timeframes.
Return Policy
Returns are accepted within 60 days of the purchase date. We will gladly accept returns on all purchases made on our website which are in original condition; unworn with tags attached and for footwear with the original box in new condition. Face masks are final sale and cannot be returned.
Still Have Questions
See our Help Center section for more details.