Beal Warmup putty Colour:Yellow whilst wider sections at high 793661519683 whilst wider sections at high pressure areas absorb the resulting forces and distribute them evenly over the entire harness started on ‘project OASI’ we wanted to create a curved climbing shoe that works as well on friction slabs and vertical walls as it does on overhanging routes and boulder problems and to achieve this we had to re think our whole design process and invent new technologies Silicone balls of differing hardnesses for pre climb warm up of hands and fingers Hard (Blue) Ideal for established climbers as a warm up and or training aid