Cargo Pants by SIR. Add to WardrobeRemove from Wardrobe FavoriteUnfavorite Shop It Outfits Sort by featured Sort by price: high to lowSort by price: low to high SIR. Khaki Lucien Cargo Pants $420 Free US Shipping! SIR. White Lucien Cargo Pants $420 Free US Shipping! SIR. Black Artemisia Cargo Pants $320