Womens Shasta Pants Fathom HTHR - Size 32. Climbing-inspired woven pants with a relaxed fit thatâs perfect for everything from post-yoga down time to bouldering sessions with friends, the Shasta Pants are the epitome of laid back. Made with a super-soft blend of merino wool and cotton, the Shasta Pants give you full summer coverage with an airy, breathable feel. Drawstrings on the waist and cuffs let you tie off the perfect fit, and a classic five-pocket design stores all your essentials.