Arc'teryx Lithos SL Harness Size:4/A Organic cotton used in the

Organic cotton used in the apparel line is primarily certified by GOTS (Global Organic Textile Standard)

Its ergonomic shape makes it easy to handle and operate

Keep the product clean and free from contact with chemical substances

The Cirque Ultra 35 is hydration and/or radio compatible

Volume: 3051 In³ (50 Liters)

Arc'teryx Lithos SL Harness Size:4/A Organic cotton used in theDynamic, light, and precision engineered for sport climbing, the Lithos SL Harness feels almost weightless whether you're warming up or going for the redpoint. Featuring the next evolution in Warp Strength Technology, the Lithos SL strikes the perfect balance of support, comfort, and durability, meeting the demands of the most committed sport climbers, session after session. Plus, with a revolutionary sizing system, you can customize your fit like