Our most versatile harness in the range, especially popular with ice and alpine climbers looking for a harness that also excels on rock. The Quartz CR combines the comfort of 4-mm perforated EVA foam with fold-over construction on the waist and adds the flexibility of two 'Sicura' buckles on the waist belt for maximum adaptability to clothing layers. In addition, the leg loops are also equipped with 'Sicura' buckles so the harness can be stripped completely without removing bulky boots or crampons.
Read more at http://www.ukclimbing.com/gear/news.php?id=3304