Rapha Thermal Arm Warmers - Black Size:M The inner core is light

The inner core is light (10grams) yet stiff enough to deliver effective load for a more comfortable pedalling stroke

with no additional friction across its narrow-wide teeth

these bearing are built to live in the most extreme conditions

We would never suggest throwing your iPhone off a double story building

110 mm: SZRSST110

Rapha Thermal Arm Warmers - Black Size:M The inner core is lightA pair of exceptionally comfortable, easy to wear arm warmers for cooler days. SpecificationsBrushed back fabric for additional warmthElasticated gripper for a secure fitSits comfortably beneath jersey sleevesPink tab for easy on and offOff centre seams for freedom of movement55% Nylon28% Polyester17% ElastaneMfr Claimed WeightTBC