Details Brand UltrAspire Model Spry 2.0 Use Hydration Key FeaturesComfortabilitySizeAccessoriesUseStyleDurabilityBreathabilityPriceBottom Line Key Features Key Features • Multiple pockets for hydration and race day essentials• Rear bungee cords• Microfiber polyester• Large holed mesh for added breathability• Unisex and universal sizing• Compatible with 1-liter bladder and 2 550ml soft flasks (sold separately)• Easy front bungee closure system Comfortability Comfort Runners reported that this vest was so comfortable that they could forget that they were even wearing it...

Details Brand UltrAspire Model Alpha 3.0 Vest Use Hydration Key FeaturesComfortabilitySizeAccessoriesUseStyleDurabilityBreathabilityPriceBottom Line Key Features Key Features • Numerous pouches and pockets for easy storage• Two 550 milliliter water bottles• Lightweight and breathable construction with mesh fabric• Bungee cord straps and magnetic clasps• Total weight of 12 ounces Comfortability Comfort Perhaps the most significant advantage offered by this product over other trail belts and backpacks is how comfortable it was designed to be. This seems to...

Details Brand Nathan Model Fireball Use Hydration Key FeaturesComfortabilitySizeAccessoriesUseStyleDurabilityBreathabilityPriceBottom Line Key Features Key Features • Lightweight and breathable construction• Pouches for water storage on shoulder straps and rear• Includes two 12 oz SpeedShot flasks• Fits water reservoirs of up to 2 L• Pockets can be used for storing other items Comfortability Comfort Many of the features implemented by Nathan into the development of their Fireball running vest that is intended for providing benefits in weight,...

Details Brand Ultimate Direction Model Adventure Vesta Use Storage Key FeaturesComfortabilitySizeAccessoriesUseStyleDurabilityBreathabilityPriceBottom Line Key Features Key Features • 11.2 liter capacity• 2 holsters for 500 ml bottles• 2 ice axe loops and trekking pole holders• Plenty of pockets for storage• Airwall Mesh back panel• Sliding rail sternum straps• Durable Nylon Ripstop fabric• Special design made especially for women Comfortability Comfort Being that this vest was designed by women for women, it will comfortably fit the unique...

Details Brand Ultimate Direction Model AK Mountain Vest 3.0 Use Hydration Key FeaturesComfortabilitySizeAccessoriesUseBreathabilityPriceBottom Line Key Features Key Features • Small, waterproof front pockets• Dual• access main compartment• Rear inner bungee hooks for additional compression• Forward trekking pole storage• Lateral pockets for comfort adjustment and added storage• Knit 150g Mono Mesh for comfort and load support• 180g Darlington Power Mesh allows the fabric to stretch without tearing and promotes durability and load support• 30D Nylon Main...

Details Brand Nike Model Hydration Race Vest Use Hydration Key FeaturesComfortabilitySizeAccessoriesUseStyleDurabilityBreathabilityPriceBottom Line Key Features Key Features • Easy access front drawstring pockets• Main compartment fits up to 2L bladder (not included)• Adjustable chest and side straps• Protected zipper pocket• Small stash pockets• Comes in two colors• Sizes: S/M & L/XL Comfortability Comfort The pack sits close to the body to prevent unwanted movement on the run. There's also a compression strap that helps to keep...

Details Brand Ultimate Direction Model SJ Ultra Vest 3.0 Use Storage Key FeaturesComfortabilitySizeAccessoriesUseStyleDurabilityBreathabilityPriceBottom Line Key Features Key Features • T• hook adjustable sternum straps• Included 500ml Body Bottles with holsters• PhOne-compatible pockets• Trekking pole holders• Upper back open for maximum ventilation• Accessible two• layered pockets for storage• Wide lateral straps provide stability Comfortability Comfort Made for rugged conditions but with a lightweight construction, the SJ Ultra Vest 3 is most comfortable when it’s secured firmly...

Details Brand Ultimate Direction Model Jurek FKT Use Hydration Latest Version No Key FeaturesComfortabilitySizeAccessoriesUseStyleDurabilityBreathabilityPriceBottom Line Key Features Key Features • Dual color options• 1.5-liter Hydraulics hydration reservoir included• Dual zippered reservoir sleeve• Seven external pockets• 1 pd 3 ounces• 2 sizing options• Frameless Comfortability Comfort Runners raved about the overall comfort that this vest provides. While the vest weighs 1.3 pounds empty, which is much heavier than some other options, because of the multiple adjustment...

Details Brand Nathan Model FireStorm Use Hydration Key FeaturesComfortabilitySizeAccessoriesUseStyleDurabilityBreathabilityPriceBottom Line Key Features Key Features • Unisex design• Moisture• wicking material throughout• Waist straps that are webbed and sliding sternum straps for adjustable comfort• Included 2L hydration bladder• Bite valve to prevent leaking• 6 pockets throughout• Internal key ring to keep keys secure• Strobe light clip for safety• 7.4 ounces Comfortability Comfort A key complaint that runners had while wearing other hydration packs is that they...

Details Brand Salomon Model S-Lab Sense 2 Vest Use Hydration Key FeaturesComfortabilitySizeAccessoriesUseStyleDurabilityBreathabilityPriceBottom Line Key Features Key Features • Minimalist vest• Ultralight• Highly breathable mesh• Balanced feel• Smartly placed front storage pockets with rear kangaroo pouch• Collapsible flasks included Comfortability Comfort Salomon S-Lab Sense 2 Vest employs some features that lend themselves to comfort. Its mesh shoulder creates a ventilated environment and, with its soft trim, allows it to be wearable even without a tank beneath...