Gear & Equipment — Packs & Bags — Hydration Packs
4.7 star rating 7 Reviews
(5) (2) (0) (0) (0)
Show all reviews
True to size:
It runs small
True to size
It runs big
Show all Show less
Thank you for posting a review!
We value your input. Share your review so everyone else can enjoy it too.
Thank you for posting a review!
Your review was sent successfully and is now waiting for our staff to publish it.
- Reviews (7)
write a review
Sort: Select
Updating Results
F
francois l.
Verified Buyer
5.0 star rating
29/08/24
Grandeur du produit:
Marked Size Down
Marked Fit to Size
Marked Size Up
Grandeur du produit:
Marked Size Down
Marked Fit to Size
Marked Size Up
Sac de taille velo
Review by francois l. on 29 Aug 2024 review stating Sac de taille velo
Très compacte et épouse bien le dos sans bouger
On Seral Biking Waist Pack with Reservoir 4L|-|Sac de taille de vélo avec réservoir Seral 4L
M
MICHELLE L.
Verified Buyer
5.0 star rating
06/07/24
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Osprey waist pack
Review by MICHELLE L. on 6 Jul 2024 review stating Osprey waist pack
Fits comfortably on my waist. Great quality. Haven’t tried it out on trails yet but should be a good option for hiking/biking to keep airflow to the back.
On Seral Biking Waist Pack with Reservoir 4L|-|Sac de taille de vélo avec réservoir Seral 4L
S
Stephanie G.
Verified Buyer
5.0 star rating
10/06/24
Grandeur du produit:
Marked Size Down
Marked Fit to Size
Marked Size Up
Grandeur du produit:
Marked Size Down
Marked Fit to Size
Marked Size Up
Le parfait compromis
Review by Stephanie G. on 10 Jun 2024 review stating Le parfait compromis
Quand c’est ton chum qui transporte les équipements, ce sac est parfait pour les essentiels, fidèle à Osprey, il est très confortable
On Seral Biking Waist Pack with Reservoir 4L|-|Sac de taille de vélo avec réservoir Seral 4L
T
Tyson R.
Verified Buyer
4.0 star rating
08/06/24
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
As advertised
Review by Tyson R. on 8 Jun 2024 review stating As advertised
Nice little waist pack. With the water reservoir filled there is room for spare tube, bike tool, tire tools, C02 a small snack. Fits comfortably and doesn’t move when riding. Not a pack for a full day ride but good for shuttling and shorter rides.
On Seral Biking Waist Pack with Reservoir 4L|-|Sac de taille de vélo avec réservoir Seral 4L
D
Danielle K.
Verified Buyer
5.0 star rating
28/04/24
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Great bag!
Review by Danielle K. on 28 Apr 2024 review stating Great bag!
Love the bag! Very comfortable and don’t notice it on my back. I used for road and mountain biking. I would recommend.
On Seral Biking Waist Pack with Reservoir 4L|-|Sac de taille de vélo avec réservoir Seral 4L
T
Terry F.
Verified Buyer
5.0 star rating
27/03/24
Updated and improved
Review by Terry F. on 27 Mar 2024 review stating Updated and improved
Fit and quality are excellent as would be expected from Osprey. Updated bladder is a huge improvement from the older model.
On Seral Biking Waist Pack with Reservoir 4L|-|Sac de taille de vélo avec réservoir Seral 4L
D
Diane P.
Verified Buyer
4.0 star rating
12/07/23
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Osprey Serial biking waist pack
Review by Diane P. on 12 Jul 2023 review stating Osprey Serial biking waist pack
I recently purchased the Osprey waist pack for road cycling as I like to carry a few things that don’t fit in jersey pockets and as an alternative to wearing a small back pack. I like having a water reservoir handy - I like the Osprey’s magnet system to keep the hose in a good place. I wasn’t able to use the reservoir last time as it leaked when I...Read MoreRead more about I recently purchased the Osprey waist
put it in the pouch. I am not sure why? The black colour is nice and the pack is a good size for a few things. 4 stars as the reservoir pouch is inconsistent. Yet to figure out how to use it in the pack without leaking. Read LessRead less about I recently purchased the Osprey waist
On Seral Biking Waist Pack with Reservoir 4L|-|Sac de taille de vélo avec réservoir Seral 4L
Color:
Black
Size:
OS
Include our
Lifetime Membership
for $20.00 $34.99 to save 5% & get free returns (limited time)
Bite me.
For riders looking for a low-profile lumbar pack with integrated hydration, 4-litre Seral is the perfect trail companion. This slim waist pack features the next-gen 1.5-litre Hydraulics™ reservoir with high-strength magnetic coupling for improved hose management even in rough terrain and enough storage capacity for ride essentials, such as a spare tube, CO₂ and multi-tool and of course, snacks.
Features
• AirScape backpanel with contouring lumbar wrap provides maximum stability
• Large zippered main compartment with reservoir sleeve
• Included Osprey Hydraulics 1.5L Lumbar Reservoir with strong magnetic hipbelt bite valve attachment
• Main compartment tool organization and internal zippered pocket
• Blinker light attachment with reflective graphic
• Lumbar carry: For riders who prefer off-the-back hydration carry and the minimalism provided by a lumbar pack
• Ride stability: Our bike-specific, angled hipbelt and compression straps provide stability and comfort with a close-to-body fit
• Reservoir included: A dedicated hydration compartment stores an included Hydraulics™ LT 1.5L Lumbar Reservoir for short to medium rides and compresses for stable carry
• bluesign® APPROVED main body and bottom fabrics, GRS-certified 100% recycled main body and bottom fabrics, All DWR treatments made without PFAS, BPA-free reservoir
• AirScape™ Lumbar Backpanel: Extra-thick ridged foam with center air channel for excellent ventilation
• Hipbelt: Airmesh wrap hipbelt with zippered fabric pockets provide stability and breathability, ErgoPull waist strap closure system allows for proper snug and stable fit
Materials
• Main: bluesign® APPROVED 100% Recycled 600D PET packcloth, DWR treatments made without PFAS
• Bottom: bluesign® APPROVED 100% Recycled 400D high-tenacity Nylon, DWR treatments made without PFAS
Specifications
• Volume: 244in³/4L
• Dimensions(HxWxD): 7.5x12.5x4.5in/19x32x11.5cm
• Weight: 0.88lbs/0.4kg
For riders looking for a low-profile lumbar pack with integrated hydration, 4-litre Seral is the perfect trail companion. This slim waist pack features the next-gen 1.5-litre Hydraulics™ reservoir with high-strength magnetic coupling for improved hose management even in rough terrain and enough storage capacity for ride essentials, such as a spare tube, CO₂ and multi-tool and of course, snacks.
Features
• AirScape backpanel with contouring lumbar wrap provides maximum stability
• Large zippered main compartment with reservoir sleeve
• Included Osprey Hydraulics 1.5L Lumbar Reservoir with strong magnetic hipbelt bite valve attachment
• Main compartment tool organization and internal zippered pocket
• Blinker light attachment with reflective graphic
• Lumbar carry: For riders who prefer off-the-back hydration carry and the minimalism provided by a lumbar pack
• Ride stability: Our bike-specific, angled hipbelt and compression straps provide stability and comfort with a close-to-body fit
• Reservoir included: A dedicated hydration compartment stores an included Hydraulics™ LT 1.5L Lumbar Reservoir for short to medium rides and compresses for stable carry
• bluesign® APPROVED main body and bottom fabrics, GRS-certified 100% recycled main body and bottom fabrics, All DWR treatments made without PFAS, BPA-free reservoir
• AirScape™ Lumbar Backpanel: Extra-thick ridged foam with center air channel for excellent ventilation
• Hipbelt: Airmesh wrap hipbelt with zippered fabric pockets provide stability and breathability, ErgoPull waist strap closure system allows for proper snug and stable fit
Materials
• Main: bluesign® APPROVED 100% Recycled 600D PET packcloth, DWR treatments made without PFAS
• Bottom: bluesign® APPROVED 100% Recycled 400D high-tenacity Nylon, DWR treatments made without PFAS
Specifications
• Volume: 244in³/4L
• Dimensions(HxWxD): 7.5x12.5x4.5in/19x32x11.5cm
• Weight: 0.88lbs/0.4kg
Availability:
Canada Only
