Formula Rubber Enduro
Formula with a grip and resistance for an intensive use. Its composition with soft plastic materials improves resistance to distortion and increases durability.
The Crack is not imported to the US. Sadly, this shoe is not available in the US and we have limited ability to track where else in the world it's sold (sorry!). When we know more info, we'll post it here.
Crack
Description
Shoe completely revamped, good technical level and good rigidity.
Made in undressed leather, micro fiber tongue lined with padded material.
Asymmetric shape studied for a precise yet loose fit.
Full rand with slingshot improving internal volume, relaxed heel cup to prevent discomfort and shoe stretching after regular use.
Rigid insert to give good support on multi-pitch routes and increase precision.
Sole with traditional internal edge in Formula Rubber Enduro (5 mm), heel sculpted in grey rubber with aluminium particles thus reducing weight and easing heel hooking.
| Weight | unknown |
| Closure Type | Lace |
| Gender | Unisex |
| Volume | |
| Sizing Information |
Changing for one or two sizes above won’t make a big difference. If you don’t want to have squashed toes, choose a model with a moderate pressure at the heel or an appropriate lacing to maintain the foot laterally.  Andrea_Boldrini_Shoe_Size_Chart_0.jpg |
| Best Use (Highest Performance) | All-around |
| Asymmetry | |
| Tongue Details | not provided by the brand |
| Last Details | Shape: Flat (comfort) Construction: not provided by the brand not provided by the brand |
| Upper Material | not provided by the brand Leather |
| Midsole Material | not provided by the brand |
| Sole Material | 5.0 mm
Formula Rubber Enduro
Rand: Slingshot |
| Footbed Lining | not provided by the brand |
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