As a stepping stone to take your trail running to the next level for marathon distances, our updated ACTIVE SKIN 8 is now even easier to use and comfier to wear. The fabrics are still just as soft and breathable, the fit is ultra-secure and the revamped chest pockets provide effortless access to your flasks.

Features
Back System: 3D Comfort
Bag Construction: SensiFit™ uses stretch, breathable fabrics and lightweight adjustments to optimize fit and stability.
Benefits: Simplicity

Fabrics
Back Body: 100% Polyester
Back Insert: 89% Polyamide, 11% Elastane
Body: 100% Polyamide
Body Insert: 85% Polyamide 6, 15% Elastane
Lining: 100% Polyamide

Mfr Claimed Weight
213g
273g (Including Accessories)