Building on Fjallraven's exceptional Vidda Pro Trouser the Vidda Pro Ventilated Trouser includes all of the durability coverage you expect but introduces an enhanced fit and added breathability. The fit ends up being a slimmer silhouette that refuses to limit mobility thanks to just enough stretch and a fully gusseted crotch. From there added ventilation openings from the hip to the knee in the G-1000 Eco fabric helps prevent overheating as you trudge through deserts or over mountains. In addition to these changes this trouser still boasts what you would expect from a trekking pant including reinforced knees internal and external pockets and reinforced suspender and gear loops.