Specialized Sirrus X 1.0 boots 500 grams per boot in

500 grams per boot in a 27

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

a removable helmet net and hydration system compatibility

on par with a race-level tele boot and clearly stiffer than the Scarpa TX Pro

Specialized Sirrus X 1.0 boots 500 grams per boot inThe 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