Is the Larusso lined with fleece or a slippery performance material in the sleeves?

Tech Specs:

Material:

[Shell] HyVent 2L nylon 

Insulation:

[Body] 100g Heatseeker; [Sleeve] 60g Heatseeker 

Waterproof:

Yes 

Core Venting:

No 

Seam Taped:

Fully seam sealed 

Powder Skirt:

Yes 

Hood:

Yes 

Pockets:

2 Front hand-warmer, hidden media pocket, goggle pouch 

Recommended Use:

Snowboarding, skiing, snowsports 

Manufacturer Warranty:

Lifetime