I'm 5,4 110 lbs and a aggressive tele skier. I want the power and control of the R8. but, Considering my weigh, would these be to much of a binding. Do they really break as much as i've heard? And is there a tour-throw on the heel piece? (i plan on Back country soon.)

Tech Specs:

Material:

Steel, aluminum, plastic 

Climbing Bars:

Yes 

Riser:

Yes, 30mm 

Internal Compression Springs:

Yes 

Weight:

[Pair] 3lbs 10oz (1650g) 

Recommended Use:

Advanced telemark in resort, backcountry 

Manufacturer Warranty:

1 Year 

Country of Origin:

China