Patagonia M's Terravia Alpine Pants - Reg in the colour BLK Black. Patagonia Men's Terravia Alpine Pants - Reg is a lightweight and durable softshell trouser for men, developed for alpine activities, climbing, and long days in demanding mountain terrain. It combines a high degree of freedom of movement with strategic reinforcements that provide extra protection against rock and abrasion.

The main material consists of 86% recycled polyester and 14% recycled elastane, delivering excellent stretch and flexibility. Exposed areas are reinforced with panels of 85% recycled nylon and 15% recycled elastane for increased durability. The outer fabric features a PFAS-free DWR treatment that makes the surface water-repellent against light moisture.

The anatomically designed construction provides good mobility on long approaches and during climbing. A low-profile waistband with a zip fly and an integrated, adjustable belt ensures a precise fit, and is constructed to sit comfortably under both a climbing harness and a rucksack's hip belt.

The front pockets and the right-hand back pocket feature breathable mesh lining and a flat construction that reduces unnecessary bulk. A zip security pocket on the right thigh is positioned to be easily accessible without conflicting with the climbing harness. The Regular version has an inner leg length of 81 cm. The trousers are manufactured in a Fair Trade Certified™ factory.