October Mountain Compression Arm Guard Standard Fit Realtree Edge Medium. Provides comfortable protection while hunting or flinging arrows in warm weather. Made of stretch fabric for a snug fit the standard-fit measures 9.5" (L) with 4" forearm and 3" wrist openings. Specifications for October Mountain Compression Arm Guard Standard Fit: Manufacturer: October Mountain Size: Medium Features of October Mountain Compression Arm Guard Standard Fit: Made from stretch fabric for compression fit Standard size: 9.5"L with 4" forearm and 3" wrist opening Designed for comfortable protection One size fits most Package Contents: October Mountain Compression Arm Guard Standard Fit October Mountain 1601160: Compression Arm Guard Standard Fit Realtree Edge Medium