Salomon Active Skin 4 Set Running Vest - Black/Metal, Size S

Trail runners and hikers who need quick access to hydration and essentials will appreciate the Salomon Active Skin 4 Set. This lightweight vest carries two 500 ml soft flasks up front and has room for a 1.5 L bladder in the back, so you can stay out longer without stopping. SensiFit™ construction and a quick-link sternum strap keep the pack stable over technical terrain, while multiple stretch pockets hold gels, a phone, and a wind shell. An integrated whistle and reflective details add safety for early morning or evening outings.

Key specifications

• Total volume: 4 L
• Included hydration: 2 x 500 ml Salomon soft flasks
• Bladder compatible: yes, 1.5 L (sold separately)
• Fit: SensiFit™, quick link sternum strap
• Pockets: 2 front stretch, 2 front flask, 1 main stretch, 1 back with 2 side access, 1 internal bladder, 1 trash
• Pole carrying: elastic gear carrier / pole holder loops
• Safety: integrated whistle, reflective details
• Main body: 100% polyamide; lining: 100% polyamide; back body: 100% polyester; body insert: 88% polyamide, 12% elastane; back insert: 89% polyamide, 11% elastane
• Weight (with flasks): 270 g
• Colour: Black / Metal
• Size: S
• Gender: Unisex

Why choose it

The Active Skin 4 Set balances minimal weight with practical storage. Soft flasks sit comfortably against the chest, and the stretch pockets let you grab a gel or phone without breaking stride. SensiFit™ keeps the vest from bouncing, even on rough descents.

Ideal use cases

• Trail running up to a few hours
• Fast hiking and endurance training
• Races where aid stations are sparse

Good to know

The vest is unisex and sized S. The included flasks are BPA-free and easy to refill. If you prefer a bladder, the back compartment is ready for a 1.5 L reservoir (sold separately).