Specialized therminal alpha jacket wmn black xl MFPN=7104-05-540 Cassette Body Type Shimano/SRAM 8

Cassette Body Type Shimano/SRAM 8 9 10 Speed Material Steel

Vectran Breaker offers additional puncture resistance

An MTB tubeless tire repair kit stored compactly in a CO2 cartridge style pod used alone for tire repairs or additionally with CO2 inflator for tire inflation

116x104mm (width x length)

Specialized therminal alpha jacket wmn black xl MFPN=7104-05-540 Cassette Body Type Shimano/SRAM 8When you ride in frigid conditions, your options for lightweight insulation under your outerwear are limited. Its typically been an fleece jersey with rear pockets that only adds to bulk and weight. Insulation with a high warmth to weight ratio, like down feathers or polyester fiber fill are ideal, but those materials need to be encapsualted with a coated fabric to contain them, cutting breathability down to zero. Our solution is Polartec Alpha