Put natures best thermoregulating, scent-busting fabric to work for you with Cabelas Mens Merino Base-Layer Bottoms. Merino wool helps prevent spikes and dips in your body temperature, making it ideal during both cold- and warm-weather adventures. 200-gram 100% merino-wool construction naturally wicks moisture away from your skin and fights odors, making it perfect for both backpacking adventures and fall hunting trips. Chafe-free flatlock seams. Gusseted to maximize range of motion. Machine washable. Imported. Inseam: 31. Sizes: M-3XL. Color: Black. Size: 3 X-Large. Color: Black. Gender: Male. Age Group: Adult. Type: Base Layer Bottoms.