Oxford Tucano MTB Helmet - White - Large Dive Lights by means of a simulation

by means of a simulation that is entirely theirs

The cylinder valve will require cleaning for Nitrox use in an O2 clean environment before use with Oxygen enriched gas

The location of the SI TECH Exhaust Valve at the upper arm ensures an easy access of internal gas venting when controlling ascent speed and fine adjustment of buoyancy during the dive

In addition the Tesseract Wing’s Retraction Bands can be re-threaded to make for a low entanglement Back Surface

Stretch sleeve design with full length zip

Oxford Tucano MTB Helmet - White - Large Dive Lights by means of a simulation20 Vents Adjustable dial fit retention system 3 position headlock Colour matched peak and rear fin Weights: large 285 grams medium 260 grams Available in sizes: Medium: 54 58cm Large: 58 62cm Tucano Mountain Bike Helmet featuring a full in mold shell 20 vents adjustable dial fit retention system colour matched peak and rear fin and a 3 position rear headlock.