The Ultra Jacket can handle the toughest conditions on race day without wasting a minute. High-quality materials and technical features ensure the jacket is both fully waterproof and extremely breathable in all weather conditions.

• Waterproof and breathable with a water vapour transmission rate of 30,000 g/m2/24 h and a water inlet pressure of 30,000 mm
• Exceeds the breathability and waterproofing standards required by the Ultra Tour Du Mont Blanc
• Built-in Flip Mitts™ provide waterproof hand warmth in cold or wet weather
• The Tunnel Effect™ hood with ventilation allows ideal air circulation while keeping the rain out
• Peristaltic vents under the arms help regulate body temperature by pumping cool air in and pumping warm air out during natural arm movement
• Packs small into its own interior chest pocket