Features of the Ultimate Direction Skimo 28 Vest FlexKnit Mono, 30D Silnylon and 100D Triple Ripstop Robic construction makes this vest light, breathable and yet still very durable Back-access pocket provides easy access to extra layers, spAre skins and hydration reservoir without putting pack down Crampon box with gussetted door has consistent, secure closure; ultralight pad protects weArer from crampon points Tow-cable attachment with storage pocket Multiple ski and SnowBoard attachment options make this a supremely versatile pack for all types of riders and mountain missions MonoRip mesh belt enhances stability on the way down and adds storage options Front pockets keep essentials at hand Main Pocket, will hold race shovels typically sized 22x 29 cm and probes under 47cm length when folded