The Tea Guide form Mammut is really the only w's specific pack in the 40L capacity on the market. The pack essentially shares the same feature's and shape with the great selling Trion Guide M's version. But the suspension system is geared to fit a w's body. Torso length is adjusted, Soulder straps are narrower and more curved as well as the hip belt being cut for a w's anatomy. Slightly softer fabric covering in the shoulder straps and hip belts as well.
The packs carries great and is super tough for years of use. Great set of features to. Newly designed front pocket is great to separate wet gear or carry crampons or anything you want quick access to. Also will hold a shovel so you can use this as a ski pack int he winter. Huge side access to the pack with a full length side zip. Rope carrying strap under the top lid. Hydration compatible, ice tool loops that will work on old school Mountaineering axe's or the most modern leashless waterfall ice tools.