I will be biking in 40-55 degree weather, how will this hold up?
76615
I use this jacket in anything from 20-60 temps. I just add more layers underneath as necessary. For very cold rides, I use a couple of extra layers around my core (a-shirt, then a t-shirt) with a long-sleeve base layer and a long-sleeve fleece. The trick is to do the layering in a way that doesn't add too much bulk - especially in the arms. Otherwise, you'd need to buy a size up and then it'd be too flappy when you're using it in 60 weather. If money were no object, I'd buy a specialty jacket for really cold weather, but I can make this one work pretty well as long as I'm riding hard enough to generate some warmth. I wear a size medium in most of my shirts (5'8" 140lbs) and I'm happy that I bought a size small in this jacket. Fits close with just enough room for a thin fleece layer underneath. It's probably not 100% windproof (and definitely not waterproof) but it makes a good outer layer and cuts most of the wind.
76616
I'd say the coat is perfect for those temps. It will keep you warm without being too hot. I'd use a good, breathable under layer too.
41289
The vents provide enough air for me. I ride a couple times a week in central Florida. Unless you are really sensitive to heat I think this would be ok.
539291
They hold up well. I wear them daily in like climate. I do wear a glove liner under them for extra protection and warmth. But if you cycling you should be fine without the liner
1308538
Having used this pack in the Army, I would recommended getting the frame. 40lbs should feel OK but the heavier you go you'll want more padding.
2162797
No. the instructions say it'll keep contents about 40ºF below surrounding area. I doubt you'll be in an area of under about 38ºC.
539292
I'm not sure how they will hold up to the wind. From my experience in ~40F temps they keep my hands warm even when wet. My gloves are not waterproof and I work outside so when it is raining my hands do get wet but they stay warm. I am not sure how they would do cycling if you aren't moving your hands much if you are prone to cold hands like myself. Also the palm of the gloves is made of little grip "diamonds". They seem to be glued on but have held up so far. I have only had the gloves for a few months and don't use them every day. Hope I helped.
332542
It is very comfy for biking. The side pockets are designed horribly though and any water bottle would fall out. There is a spot for a water bag though.
258845
Dont know what 40 degrees is in centigrades. I've used for 1 hour field hockey matches at night in a humid and cold (0-5 degrees centigrades) weather and it was exactly what I needed
1890862
I have a couple of those hills too. A lot of the hills in my area are in the 45 to 60 degree range. The bike handles them beautifully. Put it in low gear before you get to the hill. Be prepared to pedal. You can do it. I love this bike.
907866
It survived my Virginia winter last year with no problems, and I'm betting that colder Chicago won't throw it any curves. :)
1202591
I think it should be fine. Mine is sturdy and is a great bike for the price. Have had no issues in the first year.
1259924
thirty degree weather it worked great. have not had it in cooler than that.
327199
I've ridden with my in the rain and it survived just fine. During one particularly heavy downpour during a long training ride I wrapped some cling wrap around it before attaching it to the bike but looking back I feel like that was probably unnecessary.
1398429
I can only answer from a road cycling perspective as I got these for riding in colder weather. However feet moving for running is a different matter than feet moving on pedals. I was "okay" at 40 degrees F, although I would've liked my feet to have felt warmer.
1617322
I did worn it and seem fitting fine.. It did little warm and loose fitted fine.. No problem with it. I am glad I worn it for my bicycle safety.
1201933
Id say the 150 would be fine. Could also go 200 and it wont have to work as hard. Just my opinion and it will get cold were I live
1439592
5+ is the survival rating. I've been down to about 20 degrees with a base layer and wool hat and been just fine. Bet I would have been ok at 10 degrees.