Its FRAME technology distributes weight between the very well designed waistbelts and leg loops, and each of the pressure points have been lined with soft fabric. DoubleBack buckles allow for easy adjustments to be made, so you can be sure that the Corax always works with your body shape.On top of being very sturdy and comfortable, the Corax also allows keeps things organised, whether you're at your local climbing spot or halfway up a mountain. Two rigid front equipment loops and two flexible, high-capacity loops in the back allow for easy access to gear without digging in a pack, and there is also scope for using it alongside CARITOOL EVO, if you're using ice screws.Whatever your experience level or climbing style, you're in safe hands with the Petzl Corax HarnessDurable constructionSuitable for summer and winter climbingPadded waistbelt and leg loopsFRAME construction for optimum weight distribution2 x rigid equipment loops (front) - easy clipping and unclipping of carabiners2 x flexible equipment loops (rear) - make it easy to bring gear to the front1 x centre equipment loop (rear) - for carrying belay station gear, shoes and other special equipmentAdjustable leg loops with DoubleBack buckles - adapt to different body types and seasonal clothingCompatible with the Petzl CARITOOL EVO Tool Holder65cm-96cm waist belt48.5cm-59cm leg loopsMaterials: high strength polyester webbing, closed-cell foam, polyesterCertifications: CE EN 12777 type C, UIAAWeight: 490gColour: Blue