France's loosehead prop has injured his upper leg and his future at the World Cup is in jeopardy.
This bit of bad news comes after David Skrela was ruled out of the World Cup and has gone home to France.
Mas, 31 years of age now and with 47 caps, will miss Sunday's match with Canada and then undergo fitness tests on Monday to gauge the extent of his injury. It would be a blow to France if he were to miss the New Zealand game at Eden Park on 24 September.
Luc Ducalcon is likely to take Mas's place.
Gilbert has released a new line of rugby cleats. The Gilbert Virtuo 8S is part of the exciting new product. Check it out.
The entire All Blacks apparel line has been updated for 2013/14. Check out the New Zealand All Blacks polo.
The Nike Tiempo is a solid rugby cleat and one of few styles still made from full-grain natural leather.
The Gilbert Blitz 8S rugby cleat is a great cleat at a great price of $69.99. Get a new pair of cleats today.
A cool looking all black rugby cleat with the high performance adidas is known for. Get in the Gear!
Wear the crest of the British and Irish Lions on your t-shirt. A great look for the summer.
$29.99
The All Blacks Performance t-shirt is black with hints of blue from the training jersey. Very Cool.
The New Zealand All Blacks training jersey for 2013/14. Get in the Gear!
The USA Rugby Pro Alternate rugby jersey is perfect for any fan of the Eagles. Get yours to wear during the summer Test matches.
The NEW All Blacks 2013/14 jersey has arrived at World Rugby Shop. Dare to wear the colors of the All Blacks.