Built for the Miles That Test You
The PEAK 500ml Soft Flask is engineered for athletes who don't stop — runners, ruckers, and operators who need hydration that keeps up with the mission. Lightweight, collapsible, and built to move with your body, the PEAK Flask eliminates the bulk and bounce of rigid bottles so you can stay locked in on the trail, the road, or the field.
Carry It Like You Mean It
The integrated wrist strap system keeps the flask secured in your hand without a death grip — freeing up your focus for what's ahead. Whether you're deep in a ruck, grinding out a trail run, or pushing through a long-distance event, the PEAK Flask stays exactly where you put it.
Features
- 500ml capacity — the right volume for long efforts without the weight penalty
- Soft, collapsible design — compresses as you drink, eliminating slosh and reducing pack bulk
- Wrist strap carry system — hands-free security without a vest or pack required
- High-flow bite valve — drink on the move without breaking stride
- BPA-free TPU construction — durable, taste-neutral, and built to last
- Mountain topography graphics — Alpha Country aesthetic built for those who earn their miles
This Is More Than The Miles.
The coordinates on this flask — 41.2565° N, 95.9345° W — aren't random. They're a reminder that every mile you log is part of something bigger. The PEAK Flask carries that with you.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.

































