Overview
Support, stability and enveloping fit in an all-round hydration hero. Our best-selling hydration vest is back with a new design for enhanced stability, fit & versatility. Finetuned for demanding endurance races and runners, the Adv Skin 5 ensures easy access to hydration, long-distance comfort and freedom of movement. With 5-liter capacity ideal for marathon trail races and adventures up to 60km.
Reviews
Men's Advanced Skin Packs
Calculate your own measurements, then select your product size
ORDER SIZE | CHEST (INCH) |
XS | 32-35 |
S | 34.5-38 |
M | 37.5-40 |
L | 39.5-42.5 |
XL | 42-45 |
ORDER SIZE | CHEST (CM) |
XS | 81.5-89 |
S | 88.5-96 |
M | 95.5-102.5 |
L | 101.5-108.5 |
XL | 108-115 |

- Chest: Measure around the chest horizontally at the widest point
Women's Advanced Skin Packs
Calculate your own measurements, then select your product size
ORDER SIZE | CHEST (INCH) |
XXS | 23-32 |
XS | 32-34 |
S | 34-35.5 |
M | 35.5-37.5 |
L | 37.5-40 |
ORDER SIZE | CHEST (CM) |
XXS | 76-81.5 |
XS | 81-86.5 |
S | 86-90.5 |
M | 90-96.5 |
L | 96-102.5 |

- Chest: Measure around the chest horizontally at the widest point
BENEFITS
Easy hydration
Designed for rapid, hassle-free access to hydration with our new soft flasks that slide into the front pockets and won’t move around no matter how hard you run.
Freedom of movement
With a SensiFit™ design that wraps around you and new “Y-shaped” construction to distribute the weight, as you fly along the trail.
Maximum Versatility
Adapts to your needs with an adjustable fit and multiple pockets, including a large tunnel one for stashing your gear.

FEATURES
Sensifit
The construction uses stretch, breathable fabrics and lightweight adjustments to optimize fit and stability.
Quick link
This sternum strap enables you to adjust your pack quickly on the fly. The elastic makes it easier to breathe when you pick up the pace.
Y SHAPE construction
The back of the pack is built in the shape of a Y with strategically placed stretch and supportive fabrics to stabilize the weight in the main compartment.
HYDRATION
Reservoir compartment, Compatible with soft flasks 500ml, Compatible with 2L reservoir, 2 x 500ml ULTRA flasks included
POCKETS & COMPARTMENTS
1 front zipped pocket, 2 front stretch pockets, 1 top pocket with a key holder, 2 front flask pockets, 1 main stretch compartment, 1 back pocket with 2 side access, 2 shoulder stretch pockets
OPENING & CLOSURE
YKK Zipper
CARRYING SYSTEM
Custom quiver compatible, Multiple pole holder solutions, Pole holder elastic loops
MISCELLANEOUS
Whistle
SUSTAINABILITY
PFC free
DETAILS
Materials & Maintenance
38
Do Not Bleach, Do Not Dry Clean, Do Not Iron, Do Not Tumble Dry, Hand Wash Cold (30°C)
38 x 28 x 1
M
5
203
281
BENEFITS
Easy hydration
Designed for rapid, hassle-free access to hydration with our new soft flasks that slide into the front pockets and won’t move around no matter how hard you run.
Freedom of movement
With a SensiFit™ design that wraps around you and new “Y-shaped” construction to distribute the weight, as you fly along the trail.
Maximum Versatility
Adapts to your needs with an adjustable fit and multiple pockets, including a large tunnel one for stashing your gear.

FEATURES
Sensifit
The construction uses stretch, breathable fabrics and lightweight adjustments to optimize fit and stability.
Quick link
This sternum strap enables you to adjust your pack quickly on the fly. The elastic makes it easier to breathe when you pick up the pace.
Y SHAPE construction
The back of the pack is built in the shape of a Y with strategically placed stretch and supportive fabrics to stabilize the weight in the main compartment.
HYDRATION
Reservoir compartment, Compatible with soft flasks 500ml, Compatible with 2L reservoir, 2 x 500ml ULTRA flasks included
POCKETS & COMPARTMENTS
1 front zipped pocket, 2 front stretch pockets, 1 top pocket with a key holder, 2 front flask pockets, 1 main stretch compartment, 1 back pocket with 2 side access, 2 shoulder stretch pockets
OPENING & CLOSURE
YKK Zipper
CARRYING SYSTEM
Custom quiver compatible, Multiple pole holder solutions, Pole holder elastic loops
MISCELLANEOUS
Whistle
SUSTAINABILITY
PFC free
DETAILS
Materials & Maintenance
38
Do Not Bleach, Do Not Dry Clean, Do Not Iron, Do Not Tumble Dry, Hand Wash Cold (30°C)
38 x 28 x 1
M
5
203
281