Simms' Windstopper Half Finger Gloves cut the wind, and keep your hands warm while not interfering with line management and tying knots. The Windstopper Half Finger Gloves feature pull tabs to get the gloves on and off with ease. Textured palm for added grip especially when rowing. Here is what Simms has to say about their Windstopper Half Finger Gloves... Introduce cold, out-of-touch hands to the functional, all-weather WINDSTOPPER® Half-Finger Glove for enhanced dexterity, simplified knot tying, and effective fly-line management. GORE-TEX WINDSTOPPER® stretch fleece offers warmth, water resistance, and protection from the wind Half-finger style for elevated dexterity and rigging ability TPU palm overlays for enhanced durability and grip FABRIC TECH: Shell: GORE-TEX WINDSTOPPER® stretch fleecePalm Overlay: Textured TPU Simms Glove Sizing Small Medium Large X-Large XX-Large Width* Length* 7.5" - 8" 6.75" - 7.25" 8" - 8.5" 7.25" - 7.75" 8.75" - 9.25" 7.75" - 8.25" 9.5" - 10" 8.25" - 9" 10" - 10.25" 9.75" - 9.75" * This is a body measurement