Active Ultralite Crop Tank – Women's

For high-output summer miles on trail or road, the Active Ultralite Crop Tank is our go-to layer for women who want merino without the bulk. Smartwool's ultrafine merino blend manages moisture and kills odor naturally, so you stay fresher through long efforts in Southern heat. Four-way stretch and a cropped cut stay put through every stride.

• Ultrafine merino wool blend provides natural odor resistance — no synthetic funk after back-to-back runs
• Lightweight, breathable construction moves heat and moisture away fast, keeping you cool on hard efforts in humid conditions
• Four-way stretch construction moves with your body without bunching, riding up, or restricting range of motion
• Cropped cut sits clean at the waist — works well layered under a vest or worn solo on hot training days
• Available in Deep Navy, Dusty Teal, and Purple Storm — sizes XS through XL