Built for duty in extreme weather, the Arc'teryx LEAF Men's Alpha Pants Gen 2 is a waterproof, breathable shell pant built to protect you in the rain, snow, wind, or rugged terrain. MIL certified (GORE TOF DSP2) and made from premium materials, it handles layering, gear carry, and harsh conditions without giving up comfort or fit. Functional design details like full side zips, cargo pockets, reinforced insteps, and adjustable cuffs support rapid transitions and demanding movement. Whether youUre wearing combat uniforms or layering for cold weather, these pants deliver weather protection with tactical function.