Lightweight and thin 2-layer windproof and water resistant fabric. Jacket neatly folds away into its own stowage pocket to aid portability. Reinforced ripstop fabric on shoulder and elbow enhances durability. Innovative active ventilation on back; construction and positioning allow ventilation even when wearing a back pack.
Alpinestars Sirocco Motocross Jacket 13 Features:
Reflective piping and printing.
Chest pocket with waterproof zipper.
Slight drop back.
Buy Alpinestars Sirocco Motocross Jacket 13 from Chain Reaction Cycles, the worlds largest online bicycle store.
Rated 3 out of 5 by Anonymous ok jacket
It looks the goods and is very comfortable to MTB ride in - except for the fact that its about as breathable as a plastic bag, well not quite that bad, but at 5 degrees celcius, windy, rainy day at my local trail I was warm but wet on the inside, from sweat (rain does not penetrate). All I had on under it was a riding shirt and a pair of arm warmers. The armpits are not fully vented, there are some vents with storm flaps that kinda run from behind the armpit and up the shoulder blade(you can see this in the pic of the back of the jacket - the silver lines) but these get pressed flat by my camelback. It could also do with a longer back flap, tends to ride up a bit. Size wise, I'm usually between a medium and a large (some clothes fit others dont, depending on chest, I have a largish chest), I bought this in a large and it is a perfect comfortable fit, not baggy, and certainly not tight. Having said all that, I got a good soaking today, I took it off about 5 minutes ago and its already dry, inside and out.
07 September 2012
Rated 5 out of 5 by Anonymous Looks good wearing one
Use it for motorcyle riding and fortunately it rained on my first try.
Size is spot on,
the spring wrist is good,
can be fold easily to the rear pocket.
Waterproof and I love it
26 March 2012
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