SKU: 88613947137

PolarWave 18mm Heavy Load Blocks

Sale price$132.75 Regular price$147.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

PolarWave 18mm Heavy Load BlocksSheave (mm) 18 mm Sheaved Material: Stainless Steel Length (mm) 28,5 mm Weight (g) 9 g Maximum line (mm) 5 mm Maximum working load (kg) 210 kg Breaking load (kg) 640 kg Unleash the power of PolarWave with the ultimate 18mm sailing block. The one you can not compare with any other block. Engineered to deliver unparalleled strength and resilience, this sailing block sets a new standard in durability and reliability for marine enthusiasts. The reinforced

Sheave Ø (mm) 18 mm

Sheaved Material: Stainless Steel

Length (mm) 28,5 mm

Weight (g) 9 g

Maximum line Ø (mm) 5 mm

Maximum working load (kg) 210 kg

Breaking load (kg) 640 kg

Unleash the power of PolarWave with the ultimate 18mm sailing block. The one you can not compare with any other block.

Engineered to deliver unparalleled strength and resilience, this sailing block sets a new standard in durability and reliability for marine enthusiasts.

The reinforced single-piece fiber construction ensures unparalleled durability, while the high-quality stainless steel components ensure smooth spinning of precisely crafted sheave.

Why Choose PolarWaves? 
– Exceptional high breaking load of 640 kg
– Impressive working load of 210 kg
– Built to last
– Available in 6 colours
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: 88613947137

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TRENT ARNOLD
Los Angeles, US
★★★★★ 5
Under Armor for life!
Size: 6.5, Color: (102) White/White/Circuit Teal
Love these! Comfy and fit true to size. Great quality. I wear them pretty much every day. Love the style and functionality! Would definitely recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2025
B
Verified Purchase
Bswanny
Battle Creek, US
★★★★★ 5
Great shoe!
Size: 12, Color: (001) Black/Jet Gray/White
True to size, nice style, lightweight, and extremely comfortable. Purchased them before a trip that we did a lot of walking and never had sore feet. Did not need to break-in.
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Reviewed in the United States on September 10, 2025
K
Verified Purchase
Kindle Customerb
Pawtucket, US
★★★★★ 5
Comfortable to walk all day
Size: 7, Color: (102) White/White/Circuit Teal
Love my shoes! Comfortable, great walking shoes. Color is great too! Get lots of compliments on color.
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Reviewed in the United States on October 18, 2025
B
Verified Purchase
Brookdec
Massapequa, US
★★★★★ 5
Perfect fit with or without shoe orthotic
Size: 7.5, Color: (101) White/White/Metallic Silver
Unbelievably comfortable. I have a lot of problems with my feet, but with these sneakers I can fit my shoe orthotic inside and still have a comfortable feel. I have ordered these shoes over and over. Highly recommend.
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Reviewed in the United States on November 2, 2025
C
Verified Purchase
Casie Paez
Massapequa, US
★★★★★ 5
Slip resistant in water
Size: 7, Color: (106) White/Silica Green/Hydro Green
Very comfortable and don't slip in water. Im a bath aid they work very good
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Reviewed in the United States on May 29, 2026

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