Salomon Cross 4 reppu 4L - harmaa violetti/Quarry/Nectarine

Ultralight 4-liter capacity meets trail-ready hydration compatibility in the Salomon Cross 4, a streamlined pack for runners and hikers who refuse to carry extra weight. The 100% polyamide body shrugs off abrasion while the padded back panel and adjustable sternum strap keep the load stable over technical terrain.

Overview

Built for short excursions and fast-paced trail runs, the Cross 4 delivers just enough storage without bulk. A zippered main compartment secures essentials, while two mesh side pockets and an external zippered pocket offer quick access to snacks, phone, or a wind shell. An internal sleeve accommodates a 1.5L hydration bladder (not included), so you can sip on the move. Reflective details boost visibility in low light, and the key holder keeps small items from disappearing into the depths.

What stands out

• Featherweight 4L design—barely noticeable on your back
• Hydration-ready with internal bladder sleeve
• Padded, adjustable shoulder straps and sternum strap for a dialed fit
• Durable polyamide body with PFC-free construction
• Reflective accents for dawn and dusk visibility

Technical details

• Capacity: 4 liters
• Dimensions (L x W x D): 38 x 20 x 1 cm
• Body material: 100% polyamide
• Lining: 100% polyester
• Pocket material: 88% polyamide, 12% elastane
• Closure: zipper
• Pockets: 1 zippered main, 1 external zippered, 2 mesh side
• Hydration sleeve: fits 1.5L bladder (not included)
• Back panel: padded
• Reflective details: yes
• Key holder: yes
• PFC-free: yes
• Gender: unisex

Our verdict

The Salomon Cross 4 is the minimalist's answer to hydration and storage on fast hikes and runs. It carries just enough, stays put, and won't slow you down—a perfect companion for when every gram counts.