Give your hands a warming hideout with Simms Mens Guide WindBloc Half-Finger Mitts. These unique Simms gloves have exceptionally high-performance Polartec WindBlock fabric that not only provides warmth without weight, but also deflects frigid gusts, to keep your hands ready to knot, rig, cast, and reel in the freshest catch. Simms Guide WindBloc Half-Finger Mitts for men add Arcfit for a smooth, unrestrictive fit. Machine wash. Imported. Sizes: M-XL. Color: Raven. Type: Gloves.