FEATURES of the Arcteryx Men's Alpha SL Pant Windproof waterproof / breathable Gore-Tex technology protection Full side zippers accommodate boots Low profile waist adjustment system Boot lace hook; hem drawcord Reinforced instep SPECIFICATIONS of the Arcteryx Men's Alpha SL Pant Weight: 13 oz / 367 g Inseam: short, regular, tall Fit: Trim, upper hip length N40R Gore-Tex 2L with Paclite product technology N150P Gore-Tex 2L with Paclite product technology ARC'TERYX TRIM FIT: These trim fitting pieces share motion-friendly traits with the Arc'teryx Athletic Fit, but are patterned with lower volume for reduced bulk. Arc'teryx trim fit styles are sized for a base layer and a trim synthetic or down filled mid-layer. Check out the size guide to learn how to calculate your body measurements before selecting a size. This product can only be shipped within the United States. Please don't hate us.