Salomon
Grvl Skin 4 Hydration Vest
The Salomon GRVL Skin 4 is a lightweight running hydration vest designed for trail and road use, allowing hands-free carrying of water and essentials. It includes two 500 ml Hydrapak soft flasks, weighs 195 g, and is made from stretch micro mesh with targeted padding for comfort. Key features include a toggle chest adjustment, front and rear zippered pockets, and reflective detailing for low-light visibility.
- Material
- Stretch micro mesh and ultra-comfortable mesh
- Gender
- unisex
- Style
- activewear, technical
- Category
- Sporting Goods > Athletics > Track & Field
Specifications
A running hydration vest with maximum stability, comfort, and easy-access pockets, including two 500ml flasks.
Stretch micro mesh and ultra-comfortable mesh, padded in strategic areas; toggle fit-adjustment system; zippered pockets at front and back; reflective details.
- Material
- Stretch micro mesh and ultra-comfortable mesh
- Style
- activewear, technical
- Occasion
- workout
- Gender
- unisex
- Age Group
- adult
- Condition
- new
- Category
- Sporting Goods > Athletics > Track & Field
Additional Attributes
- maximum stability
- guaranteed comfort
- easy-access pockets
- includes two Hydrapak flasks, 500 ml each
- weight 6.9 oz (195 g)
- stretch micro mesh
- ultra-comfortable mesh padded in strategic areas
- toggle fit-adjustment system on the chest
- zippered pockets at front and back
- reflective details
Product Insights
The Salomon Grvl Skin 4 Hydration Vest prioritizes breathability and stability for hot gravel runs with a more open 3D mesh back and five front pockets featuring elastically-toggled flasks for bounce-free access. One-handed chest adjustment allows on-the-fly airflow or tightening while the 88% polyamide/12% elastane construction resists stretch. At $35 less than the ADV Skin 5, it sacrifices pole attachments and a reservoir sleeve for a sleek, reflective design that delivers cooler comfort and secure flask storage at a lower price.
Verified claims
- Breathability
- More open 3D mesh back than ADV Skin 5 for cooler, drier comfort on hot runs.
- Pockets
- The vest has two elastically-toggled front flask holsters, a zippered chest phone pocket, and a front stash pouch, plus a rear zip jacket pocket.
- Aesthetic
- Sleek, less aggressive look with integrated reflective elements for visibility on gravel runs.
- Fit
- One-handed adjustment, toggle flasks, and chest sizing keep the vest stable.
- Material
- Pockets use 88% polyamide/12% elastane for durable shape retention.
- Quick Link adjustment
- One-handed on-the-fly chest adjustment without breaking stride.
- Adjustability
- Chest strap loosens mid-run to instantly increase airflow.
- Flask security
- The elastic toggle cinches over the cap of the included Hydrapak flasks; using the included flasks ensures the most bounce-free fit.
- Flask access
- Front pockets at chest height allow quick, natural flask access while running.
- Back insert durability
- Back insert's 88/12 polyamide/elastane blend resists stretch deformation.
- Sizing
- Fit is determined by chest circumference, not clothing size, and the chart may place you one size smaller than your usual top.
- Reflective details
- Integrated reflective elements improve night visibility while maintaining a low-key aesthetic.
- Value
- $35 cheaper than ADV Skin 5, retains dual flasks but omits pole attachments and reservoir sleeve.
- Comfort
- Weighs 5 oz without flasks, has an open 3D mesh back, and dries very fast.
- Flask type
- The included Hydrapak flasks are soft flasks with bite valves, 500 ml each.
- Weight comparison
- At 5 oz without flasks, the GRVL Skin 4 is significantly lighter than the ADV Skin 5.
Product record
- Title
- Grvl Skin 4 Hydration Vest
- Brand
- Salomon
- Price
- 140 CAD
- Availability
- Out of stock
Buying Guide
1 comparison · 17 sourcesUses
Carrying hydration on gravel and trail runs
The Salomon Grvl Skin 4 is a running hydration vest made for exploring varied trails and gravel routes at any pace. Its Quick Link system lets you tighten or loosen the chest fit on the move without stopping, while stretch mesh fabric with strategic padding and open side panels keeps the wear comfortable. The back is more minimal than bulkier trail packs, with less fabric and more open 3D mesh for a lighter feel on longer outings.[1,3,4,5]
Grab a drink mid-run without breaking stride
For runs where you want water on the move, this vest comes with two 500 ml (17 oz.) Hydrapak soft flasks that sit in front chest pockets at chest height. A reviewer describes the front-loaded setup as prioritizing fast access over maximum volume, with flasks positioned for a natural grab and a toggle to keep them from bouncing around.[1,4]
Keeping small essentials secure on trail runs
Salomon designed the Grvl Skin 4 hydration vest with easy-access pockets for running at any pace on varied terrain. Zippered pockets sit at the front and back—including a vertical zip down the center of the back panel from near the neckline to about mid-back—so small items can be stowed while you move. A front stretch pocket with an elastic cord closure offers a quick spot for a soft flask.[4,5,6]
Night runs with reflective visibility
Wear the Salomon GRVL Skin 4 hydration vest on runs in the dark, where its reflective details are intended to help keep you safe and visible. The back panel features reflective V-shaped tape, with two angled strips meeting in a large V near the lower center and continuing down to form an X-like mark at the pointed lower pocket end.[4,5]
Product comparison
Compared within this brand.
| Grvl Skin 4 Hydration Vest: Choose this if you want a lightweight hydration vest for running at any pace on road or trail: Salomon positions it in its Gravel Running range, and it includes two 500 ml (17 oz.) Hydrapak soft flasks in front chest pockets designed for fast, no-fumble access. A Quick Link system lets you tighten or loosen the chest fit on the move, and one reviewer found the breathable mesh back stays reasonably dry with far less heat buildup than vests with denser back panels. Note it is a minimalist, front-loaded design that prioritizes fast access over maximum volume, and this listing carries it only in X-Small, Small and Medium.[1,2,4] | Active Skin 4 Hydration Jacket: Choose this if you want a lightweight trail-running hydration vest: it weighs about 9 oz (257 g), offers 4 L capacity, and includes two 500 ml (17 oz) Hydrapak flasks with the option to add a 1.5 L reservoir in the back. Reviewers describe a secure, bounce-free fit from the dual sternum straps and stretchy, breathable mesh fabrics, with reflective details and an emergency whistle for visibility. Note the back padding is minimal, so hard-packed gear may press uncomfortably against your back, and one compartment is reported as tricky to reach mid-run—best for items you rarely need.[7,8,9,10,11] | Adv Skin 5 Hydration Vest: Choose this if you want a stable, fitted hydration vest for demanding endurance runs, with easy access to hydration from two included 500 ml (17 oz.) Hydrapak flasks and a 1.3-gallon (5 L) capacity that can take an additional 2 L reservoir in the back. Reviewers describe long-distance comfort with no bounce, and some report using it exclusively for ultras up to 100 miles, though its rear storage is smaller than Salomon's 12 L option and the latest version has fewer pockets than the previous model, replacing side pockets with a stretchy lumbar sleeve. Note the mesh can feel abrasive on bare skin (it feels fine over a thin shirt) and the sizing is unisex with no women-specific model.[12,13,14,15,16,17] |
Image Analysis
3 images- 01
Product
Front-facing black running hydration vest laid flat, showing dual front chest pockets each holding a soft flask with visible bite valves, a central elastic cord lacing with cord lock, a vertical zippered pocket on the right front, and a small size label at the top interior neck.
- Overall shapeSleeveless vest with rounded neckline and wide shoulder straps, shown flat in a front view with the lower hem straight across.
1 region
x 0.05 · y 0.08 · w 0.90 · h 0.82 (high) - Main fabric textureCentral panel and inner surfaces show a fine diamond-pattern mesh fabric with subtle raised texture, while side panels appear to be a smoother stretch fabric.
1 region
x 0.28 · y 0.18 · w 0.44 · h 0.58 (high) - Left chest pocketLeft front pocket formed from stretchy fabric with an outer flap partially open and a soft flask inserted with its sip valve protruding above the pocket.
1 region
x 0.08 · y 0.36 · w 0.28 · h 0.32 (high) - Right chest pocketRight front pocket made from stretchy fabric containing a soft flask; a vertical water-resistant zipper is integrated into the pocket's outer face.
1 region
x 0.62 · y 0.36 · w 0.28 · h 0.32 (high) - Soft flasks and bite valvesTwo translucent soft flasks with blue bodies and light gray bite-valve caps are visible, each inserted into the left and right chest pockets with the caps upward.
2 regions
x 0.12 · y 0.28 · w 0.18 · h 0.16 (high); x 0.70 · y 0.28 · w 0.18 · h 0.16 (high) - Elastic cord lacingThin elastic cord runs across the central front in a crisscross pattern with a small plastic cord lock near the center to adjust tension.
1 region
x 0.32 · y 0.38 · w 0.36 · h 0.30 (high) - Vertical zippered pocketRight-side front pocket includes an exposed vertical zipper with a narrow waterproof-style tape and visible zipper pull.
1 region
x 0.58 · y 0.42 · w 0.12 · h 0.38 (high) - Top carry loop and size labelSmall fabric carry loop at the upper center back of the neck and a sewn size label inside the neckline showing a boxed 'S' and smaller adjacent text that is legible only in part.Partial
1 region
x 0.44 · y 0.10 · w 0.12 · h 0.06 (medium) - Left pocket logo text“White text printed on the left chest pocket reading 'SALOMON'.”
1 region
x 0.12 · y 0.44 · w 0.18 · h 0.08 (high) - Lower hem constructionLower hem is a band of tighter-knit mesh fabric providing a reinforced edge across the front bottom.
1 region
x 0.10 · y 0.70 · w 0.80 · h 0.18 (high)
Other
Product photographed flat on a neutral light gray background with even studio lighting and minimal shadows; image is centered and cropped to show entire front of vest.
- Background and lightingNeutral light gray seamless background with even soft lighting and faint shadowing under the vest edges.
- Shot compositionTop-down frontal product shot showing the entire front of the vest centered in frame and evenly spaced from image edges.
- Image qualitySharp focus with visible fabric texture and clear edges; no visible noise or motion blur.
Colors
black· main fabric#0D0E0Etranslucent blue· soft flask bodieslight gray· flask caps / bite valves#BBC4CBwhite· printed logo- Overall shapeSleeveless vest with rounded neckline and wide shoulder straps, shown flat in a front view with the lower hem straight across.
- 02
Product
Close-up of the left-front section of a black hydration vest showing a front stretch pocket with a partially inserted soft flask, printed logo on the pocket, elastic cord closure and internal mesh fabric texture.
- Front pocketVertical stretch fabric front pocket on the vest left front holding a partially inserted soft flask; pocket opening sits roughly at chest height and folds slightly outward at the top edge.
1 region
x 0.08 · y 0.36 · w 0.38 · h 0.42 (high) - Soft flask and bite valvePartially visible soft water flask with a pale translucent push-pull bite valve and a light gray screw cap; a small sliver of blue bottle body is visible behind the pocket top.
1 region
x 0.14 · y 0.24 · w 0.14 · h 0.18 (high) - Brand marking“White printed SALOMON logo centered on the upper portion of the front pocket.”
1 region
x 0.18 · y 0.46 · w 0.22 · h 0.08 (high) - Elastic cord lacingThin black elastic cord lacing running horizontally across the vest front with small cord stops visible where cords pass through trim loops.
1 region
x 0.52 · y 0.44 · w 0.40 · h 0.44 (high) - Neckline and seamRounded neckline edged with a narrow stitched binding and visible topstitching along the vest front seam.
1 region
x 0.36 · y 0.04 · w 0.58 · h 0.18 (high) - Internal mesh textureInternal back-panel shows a fine honeycomb-like mesh texture visible through the fabric on the right side of the image.
1 region
x 0.46 · y 0.12 · w 0.46 · h 0.56 (high) - Size tag“Small rectangular size tag sewn inside the neckline showing a box with 'S' and numeric measurements.”
1 region
x 0.66 · y 0.06 · w 0.20 · h 0.07 (high) - Top carry loopA short black fabric carry/hanger loop protrudes from the neckline center back and lies flat against the mesh panel.
1 region
x 0.68 · y 0.03 · w 0.18 · h 0.10 (high)
Other
Studio product shot of the vest left-front detail on a plain light gray background with soft even lighting and shallow shadows; image cropped close to the vest.
- Background and compositionLight gray seamless background fills the image and the vest is cropped so only the left-front section and part of the neckline are visible.
- Lighting and shadowSoft even studio lighting with minimal harsh shadows; subtle shadowing appears along the vest edges that provides gentle contrast.
- Image croppingImage is a tight detail crop focused on the left chest pocket and upper torso area; lower and right edges of the vest are partially out of frame.
Colors
matte black· main fabric#0D0E0Ewhite· printed logotranslucent off-white· bite valve#EDEDEDlight gray· flask cap#EDEDEDdeep blue· flask body- Front pocketVertical stretch fabric front pocket on the vest left front holding a partially inserted soft flask; pocket opening sits roughly at chest height and folds slightly outward at the top edge.
- 03
Product
Rear view of a black running hydration vest back panel with a central vertical zip pocket, reflective V-shaped tape, mesh side panels, and printed vertical and small bottom text.
- Overall silhouetteFlat rear-facing vest panel with a tapered top shoulder area, wide mesh lower back band, and a central elongated top-to-bottom back pocket that tapers to a rounded point near the lower back.
1 region
x 0.18 · y 0.08 · w 0.64 · h 0.80 (high) - Central zipper pocketVertical zipper runs down the center of the back panel from near the neckline to about mid-back; zipper pull is visible near the top of the zipper.
1 region
x 0.43 · y 0.12 · w 0.14 · h 0.48 (high) - Reflective V-tapeTwo angled reflective strips form a large V meeting near the lower center of the back panel, continuing down to form an X-like mark at the pointed lower pocket end.
1 region
x 0.30 · y 0.20 · w 0.40 · h 0.44 (high) - Mesh side panelsOpen-weave mesh fabric panels are visible on both left and right sides of the vest, extending from shoulder down to the lower band.
2 regions
x 0.06 · y 0.16 · w 0.18 · h 0.56 (high); x 0.76 · y 0.16 · w 0.18 · h 0.56 (high) - Lower back bandA wide elastic or mesh band runs horizontally across the lower back forming the vest's bottom edge; texture appears as fine horizontal ribbing.
1 region
x 0.18 · y 0.58 · w 0.64 · h 0.26 (high) - Top carry loopSmall fabric loop centered at the neckline's top edge, stitched to the vest for hanging or grabbing.
1 region
x 0.47 · y 0.06 · w 0.06 · h 0.06 (high) - Vertical brand text“SALOMON”
1 region
x 0.54 · y 0.20 · w 0.10 · h 0.36 (high) - Lower printed model text“GRVL SKIN 4”
1 region
x 0.44 · y 0.66 · w 0.12 · h 0.10 (high)
Other
Studio product shot on a light neutral background with even lighting and soft shadowing; vest is centered and fully visible from the rear.
- Shot compositionFlat-lay or hung rear-facing product shot centered in frame with consistent neutral background and no props.
- Lighting and shadowEven diffuse lighting with minimal shadows; slight soft shadow below the lower edge of the vest.
Colors
matte black· main back panel fabric#141414dark gray reflective· reflective tape#535354black mesh· mesh side panels#0E0E11bright white· printed text- Overall silhouetteFlat rear-facing vest panel with a tapered top shoulder area, wide mesh lower back band, and a central elongated top-to-bottom back pocket that tapers to a rounded point near the lower back.
Brand PDP Lookup
- Brand
- Salomon
GRAVEL SKIN 4 Unisex Running Vest with flasks included | Salomon