I was just on the North Face site and it lists the Hybrid as the fleece and the regular Momentum as the soft shell.

Tech Specs:

Material:

[Shell] 58% polyester, 36% biconstituent fiber (98% polyester, 2% carbon from bamboo), 6% elastane knit fleece w/jersey face; [Underarm, sides] 49% biconstituent fiber (98% polyester, 2% carbon from bamboo), 42% polyester, 9% elastane novelty circle knit jacquard 

Core Venting:

No 

Pockets:

1 Napoleon 

Hood:

No 

Weight:

390g (13.76oz) 

Recommended Use:

Running, athletic 

Manufacturer Warranty:

Lifetime