Description

The Altitude Hoodie is built for high-output movement in hot, exposed conditions, delivering ultralight sun protection without trapping heat. At around 4 oz, the breathable 80 GSM fabric allows air to flow and moisture to escape, helping you stay cooler than a traditional t-shirt while still protecting your skin from direct sun exposure. Whether you're hiking, running, or moving through alpine terrain, this is the layer designed to keep you comfortable when temperatures rise.

Designed as your primary base layer, the Altitude replaces a standard shirt with a more technical solution for sun, sweat, and long days outside. It dries quickly, resists odor with FUZE™ antimicrobial treatment, and layers easily under wind or insulation when conditions change. When staying cool matters as much as staying protected, this is the piece you reach for.

Features

• True Flat-Lock Seams
• Raglan Sleeves
• Minimal Clean Collar Hood
• Excellent Stretch
• Moisture Wicking
• Bacteria & Odor Resistant
• Breathable
• Quick Drying
• Sun Blocking Ability

Specifications

• Fabric: 80 GSM 100% polyester
  
• FUZE™ Antimicrobial Treatment for bacteria & odor resistance
  
• UPF Rating: Inconclusive because fabric is too light & thin, making it hard to test - (the Altitude has been tested extensively in high elevation sunlight with no sign of UV ray penetration)
  
• Fit: Close - The Altitude hoodie should fit close to skin and fit easily beneath other layers.
  
• Weight: 114g