Looking to buy this jacket for backcountry skiing (in the copper for higher visibility). I am 6'0" and weigh 155. I generally wear a medium but I was thinking about getting the large in this coat for the ability to layer well and have the arms long enough to cover my gloves...and stay over my gloves for the ski day(not ride up). Large a good idea or stick with the medium?

Tech Specs:

Material:

Gore-Tex Pro 

Insulation:

None 

Fabric Waterproof Rating:

guaranteed 

Fabric Breathability Rating:

guaranteed 

Venting:

underarm zips 

Powder Skirt:

yes 

Pockets:

2 front, 1 chest, 1 sleeve 

Seams:

seam taped 

Wrist Gaiters:

n/a 

Hood:

yes 

Liner-Compatible:

n/a 

RECCO:

n/a 

Weight:

628 g 

Recommended Use:

Backcountry skiing 

Manufacturer Warranty:

lifetime