Inov8's lightest waterproof running jacket. Designed for those runners wanting to race as light and fast as possible, this breathable shell is perfect mandatory race-day kit. It is fully transparent, so a race number worn underneath remains visible at all times. The ULTRASHELL also packs away small for easy, lightweight carrying.
2.5 layer waterproof fabric with a rating of 10,000 HH. Jacket also has taped seams throughout.
Boasts a breathability rating of 10,000 B-1. This allows heat to move through the shell and helps runners regulate their body temperature
Lightest jacket in the range at 97 grams (medium).
Rolls up to a tiny ball and is then secured in place using an integrated elastic loop. Transparent fabric ensures race number worn underneath is always visible.
Dual centre front zipper can be opened for extra ventilation and direct airflow.
Fulfils all the criteria when race organisers rule a waterproof jacket must be carried as part of mandatory kit. Transparent fabric ensures race number worn underneath is always visible