Breathable and lightweight, the Gamma 5-Panel Cap from Arc'teryx has been made to suit active adventures in summer conditions from fast hikes in the hills to setting new personal bests on trail runs. Featuring Aequora AirPerm™ that is light and comfortable against your skin with a spacer mesh sweatband for enhanced sweat-wicking when you need it most, the Gamma Cap offers adjustability in the buckle closure for a personalised, secure fit.

Features: 

• Breathable, lightweight and water repellent
• Spacer mesh sweatband
• Adjustable buckle closure for a secure fit
• Aequora AirPerm™ fabric is lightweight and comfortable next to the skin in warm weather and has elastane for added stretch
• DWR (durable water repellent) finish repels moisture
• Arc'teryx bird logo at the centre front

Materials:

• Body: Aequora AirPerm™ 86% nylon / 14% elastane stretch plain weave treated with a DWR

Specifications:

• Weight: 45g / 1.6oz
• Intended use: hiking / rock climbing / bouldering
• Size S-M: 55-57cm (head circumference)
• Size L-XL: 58-60cm (head circumference)