The Sirius Lace epitomizes precision and aggressiveness, making it the ideal footwear for your most challenging projects. Whether you're tackling projects indoors or out, this shoe shines on both vertical faces and steep overhangs, leveraging every bit of friction to propel you upwards. Featuring a full RS rubber sole and a midsole with medium stiffness, it strikes a fine balance between sensitivity and friction. The offset lacing system enables you to achieve the perfect fit while offering ample surface area for toe hooks, all without compromising on fit or functionality. Your climbing companions might even accuse you of having an unfair advantage with these remarkable shoes!