Mac in a Sac Ultralite Men's Waterproof Trousers, Regular, Jet Black

Conquer the trails with confidence in our Ultralite Trouser—the ultimate choice for trail runners and outdoor enthusiasts who demand performance without compromise. Crafted from ultra-light, flexible Vaporlite fabric (90% Polyester, 10% Spandex), these trousers deliver exceptional freedom of movement, letting you push your limits in total comfort. Whether you’re racing against the clock or navigating rugged terrain, they adapt effortlessly to your pace and the conditions. Lightweight, durable, and built for speed - because every second counts.

Features
2.5 Layer Construction
Highly Waterproof (8,000 mm)
Fully taped seams - Heat bonded tape along all seams to offer enhanced waterproofing.
Elasticated Waist
Highly Breathable (16,000 gsm) - Regulate temperature during activity with lightweight fabric that allows ventilation.
Windproof - High quality fabric offering weather-protection and preventing wind penetration.
Elasticated Loop for Storage
Cycle wrist straps
Reflective detailing - Be seen during after dark adventures with reflective detailing.
Articulated Knee

Size & Fit
Fit: Articulated knee for comfort and performance
Weight: Men’s Size Medium 195g
Jet Black Regular Length

Size Chart