For sale: Henderson hyperstretch 7mm gloves, size M. $20 + $5 shipping via USPS to USA, and I'll eat the paypal fee. They've been used only once. Kept my hands completely warm in 48 degree water and they're nice and flexible/stretchy, but they were just more glove than I needed. I only dive water that cold a few times a year, so my 4 mm work fine.