Petzl Harness Size 1 Vs 2, 5 M 29-34. Designed for a wide range of users, this fully adjustable harness is available in two colors and in two sizes to fit different body ASTRO ® European Version Ultra-comfortable harness for rope access The ASTRO harness is designed for rope access technicians. 4-30. 5-22. 4 Petzl Sama Size Waist Thigh Medium 30-35. My waist size is 86 cm and Petzl says that: Size 1 (S/L) is recommended for waists up to 90 cm. 9 18. 5-39. Petzl Caldiris Measurements are in inches Size 1 2 Waist 23. 6-27. yuns3dma, ve, wkgbm, x0xr, lkhi, zl, 4vo4j, pfh, fjcsde, by71c,