Now in their fourth iteration, the Ultra Fastpack Shoes just keep getting better. This mark IV version features a breathable-waterpoof FUTURELIGHT™ membrane. Springy, OrthoLite® X35™ Hybrid™ footbeds are cushioning, but also responsive and along with the FastFoam™ midsoles maximise energy return for a more efficient trek. The Ultra Fastpacks are engineered specifically for moving quickly over tough trails: the lug design is optimised for undulating, rocky terrain; the Vibram® Megagrip™ does exactly what the name suggests – grips on all surfaces, both wet and muddy and dry and loose – and the protective toe caps and heel overlays help prevent stubbed toes and bruised heels. If you don’t to be weighed down by overly robust and ridged hiking shoes, then the Ultra Fastpacks are for you.
DETAILS
- Style:
- 46BX
- Upper :
- Abrasion-resistant performance mesh with no-sew TPU overlays
- Sole :
- Energy-returning FastFoam™ midsole system
- Sizes :
- 5-11
- Weight :
- ½ pair 319g, pair 638g
- Breathable-waterproof FUTURELIGHT™ membrane
- Protective toe cap and heel overlay
- Integrated ghillie lacing system
- Gusseted tongue
- 3M™ reflective heel webbing
- OrthoLite® X35™ Hybrid™ footbed
- ESS midfoot shank
- Vibram® Megagrip outsole
- Stairstep lug design
- Ortholite®
- OrthoLite® foam footbeds are lightweight and breathable, and feature built-in moisture management and antimicrobial action.
- FUTURELIGHT™
- Seamsealed FUTURELIGHT™ is an advanced fabric technology that can be customised to deliver optimised combinations of breathable-waterproof protection.
- FASTFOAM™
- Dual-density FastFoam™ midsoles deliver powerful energy return, long-lasting comfort and inherent stability.
- Vibram® Megagrip
- Vibram® Megagrip delivers the optimal balance of stability and flexibility for adaptation to almost any type of terrain.
