Specialized Sirrus X 1.0 boots and some skiers swap to

and some skiers swap to a wrap liner for skinny calves

the Laser Speed Light Ice Screw is one to have in your mountaineering kit

500 grams per boot in a 27

It has been thoughtfully updated to respect the heritage of the classic design while incorporating modern elements for new generations

the cogs are permanently connected with high-strength stainless steel pins for a lightweight and precise experience

Specialized Sirrus X 1.0 boots and some skiers swap toThe Sirrus X delivers the smoothest ride in its class, featuring larger, confidence inspiring tires, a slightly more upright riding position, and an intuitive one by drivetrain. Like all Specialized performance bikes, each frame's geometry is uniquely crafted. This design ensures that for every frame size, each tube is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness so you can enjoy the best ride regardless