Review on River Polypropylene Glove Liner Medium: Ultimate Comfort and Protection by Mitch Warner

These super thin liners are excellent for use under less bulky gloves. Using them eliminates the need to buy bulkier winter gloves. I like that the fingers are a bit long (I have long fingers to begin with) so they don't stretch too much when you pull on the outer glove. They simply slide over your finger without stretching, greatly improving all-day comfort. These gloves are essentially a black version of the blue polypropylene gloves that have been a winter cyclist staple for years.