The Salopette Baselayer is our simple expedition weight baselayer designed to be worn in conjunction with our NWAlpinist Salopette. This layer has a through-the-crotch zipper which compliments the NWAlpinist Salopette shell and makes using the facilities a breeze while wearing a harness. It has flat seam construction for comfort and no pockets or superfluous zippers to make layering uncomfortable. Three-quarter length legs help keep the layer from bunching up above the boot. Available in black. Made in Oregon.