Karhu's™ Men's Fast Running Shoe uses forward fulcrum technology to utilize your energy  for momentum.

• Karhu running shoe has more balance than competitors: natural center and improved transition.  
     - Lower pronation angle and velocity.
    - Converts natural energy into forward momentum more efficiently than competitors.
• Vamp and collar: open air mesh for breathability and lightweight.
    - Saddle: single ply and lightweight mesh for support.
    - Anatomical fit around the foot.
    - Supports the medial and lateral saddles.
    - Vamp: HF welded eyelets are integrated.
• Tongue: anatomically mapped around the instep to reduce lace discomfort.
    - New soft touch logo for a comfortable fit.
• Mesh reinforced in the toe tip is abrasion resistant.
• Karhu heel logo is reflective to increase visibility.
• Synthetic stitched and embossed mountain M as a low profile quarter logo.
• Lasting board: EVA padded for comfort.
• Midsole: compression molded EVA is precision engineered.
    - Improves forward efficiency.
    - Tuned durometers.
• Fulcrum: firm EVA.
    - Assists runner transition from forefoot to toe off: responsive.
    - 77 durometer.
• Forefoot: EVA insert aligns to the metatarsal heads.
    - Anatomically designed.
    - Provides support and cushioning while pushing off.
• Insole: PU foam and molded EVA heel pad.
    - Breathable, cushioned and durable.
    - Moisture management to remove sweat.
• Outsole: compression molded and blown rubber combination for cushion and traction.
     - Anatomic flex relief with full ground contact sole.
• Ideal for the neutral runner looking for a trainer.
• Weight: 11 oz (311 g).
• Imported.