POC Spine VPD 2.0 Jacket - Protective Mountain Biking Armor for Men & Women - Impact Protection for Downhill & Trail Riding

Bought this after a slow speed tree collision interrupted my ski season.For skiing, this thing is great. The spine guard is large and reassuring and feels great on old ski lifts without back padding. It also adds a slight bit of warmth against the body. The only movement it limits is reaching straight up above the head. (The shoulder pads kind of dig into to your collarbone, but this is not really a common skiing movement.) I had one high speed crash skiing with this and was unscathed.For biking it performs great as well. I've only ridden with it in cooler temps. I assume in hot temps it might be a bit sweaty. I had one head/shoulder first crash after a log hop gone awry and again was unscathed.I also wear this on my motorcycle on warmer days. It has a very sturdy spine protector and makes my RevIt airwave jacket feel like a thin windbreaker. I'm 5'8" wear a 38Reg jacket and the Medium fits perfect.The seller shipped on time and as described.