; When wind, snow, and rain kick up while you're on the face, you can quickly keep the elements at bay with the packable, quick-layering, and weatherproof performance of the Alpha SL Pant. ; Regular Fit: • Anatomical mapping and gussets improve range of motion by reducing excess fabric. • Tapers to a trimmer leg to prevent snags. • e3D (Ergonomic 3-Dimensional) construction improves mobility via anatomical mapping. ; SL: Super Light uses ultralightweight materials, improving packing and wear while reducing bulk. ; N40r GORE-TEX Paclite fabric: • Compressible Paclite design utilizes ultralight fabrics designed for easy packability. • Highly breathable two-layer membrane is bonded to the shell to lessen abrasion. • Windproof and waterproof with fully taped seams. • Durable, abrasion-resistant ripstop shell. • Pairs with heavyweight, abrasion-resistant N150p-X GORE-TEX fabric at the cuffs and instep. • 3.4 oz/yd² / 145 g/m² fabric weight. ; Full-length outseam zips allow for easy layering and quick ventilation. ; Semi-fitted waistband with low-profile adjusters at the side seams. ; Snap-button cuff with adjustable drawcord. ; Inner lace hook secures pant legs to boots. ; 100% nylon. ; Machine wash and tumble dry. ; Imported. Measurements: ; Waist Measurement: 32 in ; Outseam: 41 in ; Inseam: 32 in ; Front Rise: 9 1 2 in ; Back Rise: 16 1 2 in ; Leg Opening: 18 in ; Product measurements were taken using size MD, inseam 32. Please note that measurements may vary by size.