SKU: 43147915348

Nathan Pinnacle 4L Hydration Race Vest - Unisex

Sale price$101.25 Regular price$112.50
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Shipping Estimate
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Nathan Pinnacle 4L Hydration Race Vest - UnisexNo matter how fast or far you're running, this vest is built to keep you at the top of your game. Designed to be 20% lighter and more breathable than the Krar and Howe Vests, the Pinnacle series fits like a second skin and adds two new kangaroo pockets to the collection of smart storage spaces. PERFECT FIT Designed to keep you moving in total comfort, this vest is lightweight, breathable and features tapered back panels to keep the moisture out. Its

No matter how fast or far you're running, this vest is built to keep you at the top of your game. Designed to be 20% lighter and more breathable than the Krar and Howe Vests, the Pinnacle series fits like a second-skin and adds two new kangaroo pockets to the collection of smart storage spaces.

PERFECT FIT
Designed to keep you moving in total comfort, this vest is lightweight, breathable and features tapered back panels to keep the moisture out. Its new enhanced shape boasts a slightly longer back for efficient, dispersed capacity. With just the right chafe-free fit and form, it's the perfect race day vest!

SMART STORAGE
Thoughtful storage is always in reach including two new Kangaroo pockets allowing one side entry access point and a vertical pocket for larger items like trekking poles. Two water-resistant pockets are included on the chest for phone and a pill pocket complete with whistle. Side pockets allow for easy access to larger items and smaller things like keys and nutrition.

Features
  • 20% lighter than any other Nathan® vest
  • Apparel-like fit and vest shape is longer in the back for dispersed capacity, allowing for a more comfortable ride
  • Contoured Chimney back panel construction for maximum airflow to keep you cooler
  • 12 exterior pockets
  • Kangaroo pockets include one side-entry easy access pocket plus one vertical pocket for trekking poles and other larger items
  • Two water-resistant pockets on chest for phone and a pill pocket with whistle
  • Side stash pockets allow easy access
  • Large diagonal zipper for easy entry to back pocket, to store essential gear
  • 2 20z hydrapak Soft flasks with ExoSpine for stability, and long hose and mouth piece to hydrate with ease
  • Sternum straps are adjustable for personalized comfort
  • Storage capacity: 244 cu in / 4L
  • Weight with bladder: 12.0oz / 340g
  • Weight w/o bladder: 6.1oz / 173g
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43147915348

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4.3 ★★★★★
Based on 9 reviews
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DLynn
Boise, US
★★★★★ 5
My Husband’s Favorite Socks
Size: Large, Color: (035) Steel / White / Black
The Under Armour Unisex Training Cotton No Show Socks have become my husband’s absolute favorite socks—and he’s pretty picky about socks. Comfortable Fit: They’re soft, comfortable, and fit well without being too tight. They stay in place all day with no slipping or bunching. Great for Everyday Wear: Perfect for workouts, walking, and everyday use. They provide just the right amount of cushioning without feeling bulky. Durable & Long-Lasting: These hold up really well through regular wear and washing. They keep their shape and don’t wear thin quickly. Reliable Under Armour Quality: You can tell they’re well made. Consistent quality that matches what you expect from Under Armour. Overall Impression: When someone has a favorite sock and keeps reaching for it, that says everything. These are comfortable, durable, and dependable.
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Reviewed in the United States on December 30, 2025
K
Verified Purchase
Kendall King
Los Angeles, US
★★★★★ 5
Quality Under Armour socks
Size: Large, Color: (100) White / White / Black
Nice medium thick sock that is breathable but cushioned. It stays put in the show and doesn’t fall down. Fit is true to size, no show/minimal show
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Reviewed in the United States on May 2, 2026
J
Verified Purchase
Jessica Beste
Whiting, US
★★★★★ 5
Perfect Pairs
Size: Large, Color: (100) White / White / Black
Very comfortable, soft & affordable..
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Reviewed in the United States on May 19, 2026
A
Verified Purchase
ajn
Dallas, US
★★★★★ 5
Excellent athletic socks
Size: Large, Color: (100) White / White / Black
Solid athletic socks at a great price. Not too thick, not too thin. Second time I've purchased them. They last longer than most socks I've used in the past too. Only concern is the sizing. I may be reading the sizing chart wrong, but for my size 13 feet it says XL are the correct sock size. I've ordered Large twice and they're perfect. I would imagine the size Large socks would also fit up to size 14 shoe, but probably need to go with XL if foot is lager than 14.
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Reviewed in the United States on April 12, 2026
K
Verified Purchase
Kevin March
Port Orchard, US
★★★★★ 4
Great product
Size: Large, Color: (035) Steel / White / Black
Comfortable fit perfect
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Reviewed in the United States on March 15, 2026

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