Instrel Flow Socks For All-Day Relief
Instrel Flow Socks For All-Day Relief
Sizing Chart
Sizing Chart
BUNDLE & SAVE
Couldn't load pickup availability
Free International Shipping
Free & Easy Returns
Essential gear for travelers and outdoor enthusiasts who need real support
Our Instrel Flow sock offers true graduated compression helps maintain healthy circulation, and reduce leg swelling through long hikes and longer flights.
Advanced moisture-wicking fabric keeps you comfortable in any condition, while reinforced heel and toe construction handles season after season of hard use.
Fabric & Care
Fabric & Care
Our signature nylon-spandex weave — engineered for lasting durability, rapid moisture management, and compression that never quits.
Built to endure: Reinforced heel and toe handle rough terrain and daily wear.
Quick-dry comfort: Moisture-wicking fibers dry overnight and keep your feet comfortable whether in boots or sandals.
True support: 20-30 mmHg graduated compression maintains its effectiveness wash after wash.
Care Instructions:
Machine wash cold or hand wash. Please skip the dryer and fabric softener to maintain compression and moisture-wicking properties.
Shipping Details
Shipping Details
✓ FREE worldwide shipping on all orders
✓ Ships within 24 hours of ordering
✓ Arrived in 5-12 business days
✓ Track your order every step
See detailed shipping times by country
→ Shipping Information
60-Day Comfort Guarantee
60-Day Comfort Guarantee
We want you to shop with total confidence. That’s why every order is backed by a 60-day money-back guarantee.
If your compression socks don’t fit perfectly, or you’re not satisfied for any reason, you're covered.
To request a return, simply email us within 60 days of receiving your order:
📩 support@instrel.com
No hassle, no questions - Just the support you deserve.
Why Is Instrel Flow Special?
Most compression socks weren't made for people who actually move. Instrel changes that.
From pre-dawn trail starts to midnight landings, our graduated compression keeps legs feeling fresh when others would quit. Because real adventures don't stop for tired legs.
Reduce Fatigue & Recover Faster
Trail descents and long flights strain your legs in different ways, but both leave you with heavy, tired muscles that slow you down.
Instrel Flow stabilizes muscles during high-impact activities while keeping blood flowing during long sits, so you recover faster between adventures instead of losing a day to sore legs.
Not All Compression Is Created Equal
Unlike generic socks that dig in, trap heat, or miss the critical 20–30 mmHg sweet spot, Instrel delivers true graduated compression, engineered to help reduce swelling and fatigue through long through long trails, long flights, and long days on your feet.
|
Others | |
|---|---|---|
| Wide-Calf Friendly Fit | ||
| Graduated Compression | ||
| Advanced Moisture-Wicking | ||
| All-Season Comfort | ||
| Targeted Flow Boost | ||
| Faster Recovery |
Flexible Fit Design
Most compression socks don't fit real people. They pinch. They roll. They leave deep red lines.
With a 40% stretch cuff and flexible knit, Instrel fits calves up to 17 inches comfortably while hugging the leg without cutting off circulation.
True Graduated Compression
Instrel uses 20-30 mmHg graduated compression that's firm at the ankle and gentler up the calf, exactly how your circulation works best.
This gradual profile keeps blood flowing upward, reducing swelling and leg fatigue. Perfect for long days and flights.
Loved by Those on Their Feet All Day
-
My legs actually recovered overnight
"I did four days backcountry in the Rockies with a heavy pack. Day two usually kills my legs but I wore these to sleep and woke up feeling almost normal. First multi-day hike where I wasn't completely wrecked by the end."
-
My new travel essential!
"I just came back from a 16-hour flight and my feet did not swell at all. I put these on for 24 hours straight, and my feet didn't blow up like they normally do. The socks are tight when first worn but totally worth it."
-
Great experience
"Three weeks backpacking in Thailand and Laos in peak summer.My feet always swell up terribly from the heat and constant walking, but these socks kept the swelling down. First time I didn't need to loosen my shoes by day three."
FAQs
What do compression socks do?
What do compression socks do?
Compression socks improve circulation, reduce swelling, and help support tired legs by applying gentle, graduated pressure, especially beneficial during long periods of sitting, standing, or movement.
What is the compression level of Instrel socks?
What is the compression level of Instrel socks?
Instrel socks offer 20–30 mmHg of graduated compression, firm enough to boost circulation and reduce swelling, yet safe for daily, all-day wear.
What makes Instrel different from other brands?
What makes Instrel different from other brands?
We're focused on making graduated compression actually comfortable for all-day wear. Unlike clinic-style socks, ours feature soft-stretch construction and wide-calf adaptability, backed by our 60-day fit-first guarantee. Real comfort for real life.
What if I order the wrong size?
What if I order the wrong size?
No worries! You're covered by our 60-day comfort guarantee. If the socks don’t feel right, contact us at support@instrel.com within 60 days of delivery and we’ll help you exchange or return them.
Can these help my legs recover faster?
Can these help my legs recover faster?
Your legs recover best with strategic compression. Wear Instrel during demanding days when you need support most, then give your legs a break overnight. This pattern works whether you're tackling weekend adventures, long work days, or international flights. The key is consistent daytime use followed by nighttime rest. You'll notice fresher legs each morning.
Can I wear these socks on long flights?
Can I wear these socks on long flights?
Absolutely! They're designed to support circulation and reduce swelling during extended sitting, making them ideal for air travel.
Are they suitable for women with larger calves?
Are they suitable for women with larger calves?
Our socks feature a flexible-fit design that comfortably accommodates calves up to 17 inches. The stretch fabric adapts to your leg shape without rolling down or digging in.
How long does shipping take?
How long does shipping take?
Once your order ships, you can expect it to arrive in 5-13 business days. You'll receive a tracking number to follow its journey. For more details, please see our full Shipping Policy.
How should I wash and care for the socks?
How should I wash and care for the socks?
Machine wash cold or hand wash. Line dry or tumble dry on low. Avoid bleach, ironing, or high temperatures to preserve compression performance.