The Metolius Ultralight Power Cams are the lightest 4-cam units. Direct Axle Technology allows more placement options in shallow, narrow, or bottoming placements, and tricky placements. Power Cams feature an optimized cam angle for greater holding power, and wider cam faces for more grip in the crag. Color-coded 13 mm Monster slings and tubing Ce/Uiaa certified Direct Axle Technology Optimized cam angle for greater holding power U-shaped double stem