Double velcro closures can adapt also fine to your foot and are more rigid as well as a little more supportive with a steadier fit over the whole shoe compared to velcro lacings.
Nowadays also a mixture of synthetic and leather uppers is used on a single shoe. The different parts can be easily spotted so that you know where the shoe might still stretch.
Toe Pad none
Climbing shoes without a toe pad give your foot more space and comfort since the outer material can stretch better and adjust to your foot. If the intended climbing style or the skill level simply does not require toe hooking a lot, a toe pad becomes unnecessary but also the shoe more affordable.
Lining front and back
Lined suede will stretch only around half a size, depending on the sizing even a little more. While the lining adds to keeping the shape of the shoe and providing a tiny bit more comfort, it also adds material between your foot and the rock. This leads to slightly less precision and potentially the development of an odor over time.
Some shoes also come with partial lining e.g. in the toe box only to reduce the stretch selectively. The advantage compared to fully lined suede might be costs and still better breathability and comfort in the rest of the shoe.
A flat profile grants most comfort by keeping the foot in its natural shape. This is an advantage for less steep routes, multi pitches and beginner climbers. Having straight toes lets the shoe slide easier into cracks for better foot jams. These shoes can also provide the highest amount of rubber to create friction on positive featureless rock i.e. smearing on slabs.
The higher the level of asymmetry the more pressure is generated towards the tip of the shoe but at the same time forces your foot into a more bend position. This design sacrifices comfort and support for more precision on small footholds.
Toe Angle low to medium
You can easily compare this to the different grips you are using for climbing holds: the lower the angle the more surface area you can connect and the more friction you can create. Think of gripping a sloper with the full hand, compared to smearing a big part of the sole onto the wall.
This also holds true for smaller features where you crimp up your fingers with a higher angle to create more stability in the grip. Now think of high angled toes within the shoe giving you the ability to stand on really small footholds.
The more tension is provided the more stability you have within the shoe. This increases the ability to put more pressure onto smaller footholds and keeps your foot in place while toe and heel hooking. A shoe with less pre-tension offers more comfort throughout the day and feels more natural for beginner climbers.
How much pre-tension a shoe offers can often be seen at the angle of the heelband towards the sole. Higher tension can also be created with the use of a stronger rubber. This might be indicated e.g. with dots at the back of the shoe.
Supersoft rubbers offers immense friction to the shoe. These excel on volumes and big holds, which can be often found indoors. They completely lack support, but will provide you with good comfort and adaptability to your foot.
Sole Thickness 4mm Midsole LaspoFlex Midsole Type full
If and where the midsole is placed plays a major role in the support and sturdiness of the climbing shoe. It creates a platform where you can place your foot on and distribute the pressure from the point of contact to a bigger surface.
Most commonly the midsole starts in the toe box and might be as small as just an insert to support the toes up to a layer of fabric for the whole length of the shoe. Whereas it increases support it also logically lowers the flexibility at the same time making it harder to bend the shoe for smearing. This additional fabric also adds a thin layer between your foot and the rock reducing the ability to feel smaller features.
Midsole Thickness 0.8mm Tension System Slingshot Tension Heel Cup Sensitivity medium
Weight 430g List Price € 135€ List Price $ 165$
What does the manufacturer say? - La Sportiva
Katana woman uses a technology designed by La Sportiva team to condense the precision and comfort of the famous Katana model in a version 100% women's fit.
Technical climbing shoe with innovative closure, consisting of two straps with differentiated and opposite pull direction. Ideal for multi-purpose use in the mountains, crags and bouldering. The successful combination of synthetic and natural materials provides the best compromise between comfort, technical performance and inalterability in the long run. A special midsole with prehensile area under the toe provides for optimal edging support, increasing sensitivity. A Vibram sole with Xs Grip2 for maximum grip. These features make the Katana Woman shoe ideal for climbers who love climbing in all its forms, from bouldering to the crag and classical climbing routes on the wall.
This text is provided by La Sportiva . This website does not claim any right over it nor takes responsibility for the content
Which size fits?
We recommend for your profile to pick this shoe around -1.5 sizes smaller than your Street Shoe Size.