The ultimate freeride basket:

- less resistance when skiing 

- better powder steering 

- less snow sticking to the basket 

- real ice spikes for ultimate grip

- more thrust when pushing

- doesnt get stuck in the snow when walking (when pulled out)

Powder Shark, many good reasons:

Full size surface (blocked position) when pushing. 
- No holes
- Not flexible
- Big size
= Maximum thrust

Real spikes for maximum ice grip

Folds back when skiing:
- less resistance in the snow
- less resistance in the air
- less snowpack sticking to the surface
- doesn't get stuck in the snow when walking (when pulled out)

Shark fins:
Gives you the ultimate feeling of "Powder steering"