Materials/Specs:
* Upper: Eco Leather using a Metal-Free ECO-Tanning Process / Microfiber Lacing Reinforcement / Breathable & Padded Tongue / Vibram Rubber Rands
* Lining: Unlined (Underfoot) / Sentex / PU Foam / AirMesh (Tongue)
* Laces: 100% Recycled Polyester
* Midsole: P3® with 1.1mm LaspoFlex
* Sole: 4mm Vibram® XS Edge™ Rubber Compound
* Fit: Technical with medium-high asymmetry
* Last: PD 55
* Sensitivity: 1/5
* Rigidity: 5/5

Weight (per shoe):
* 247 g / 8.7 oz

Features:
* Designed for vertical edging, crack climbing and all-day support and comfort
* Reduced webbing thickness on the medial lacing harness increases comfort in foot jams
* Embossed topo outlines subtly draw heritage to El Capitan’s famous Dawn Wall and Freerider Routes
* Mid-height cuff with padding in the ankles for extra protection in wider cracks
* Perforated leather uppers increase air flow for long days on the wall
* New rubber rand pattern increases durability and performance
* Vibram® XS Edge™ rubber compound for the ultimate edging performance
* Microfiber lacing and tongue reinforcement
* Durable ECO Leather upper with metal-free tanning
* Ventilated, well-padded tongue for increased air flow and comfort