The future of night vision is here: the OPSIN digital night vision device from SIONYX®. Developed for the US Department of Defense, this revolutionary monocular offers color night vision down to 1 millilux, surpassing traditional phosphor-based viewers. Equipped with an HD display, integrated video/audio recording, GPS, and compass, and a rugged military-standard construction (MIL-STD-810G, IP67), it's the ultimate tool for the modern operator.
This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.
| International | XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|---|
| Europe | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
| US | 0 | 2 | 4 | 6 | 8 | 10 | 12 |
| Chest Circumference (inches) | 33-35" | 36-38" | 39-41" | 42-44" | 45-47" | 48-50" | 51-53" |
| Chest Circumference (cm) | 84-89 | 91-97 | 98-104 | 107-112 | 114-119 | 122-127 | 129-134 |
| Waist Circumference (inches) | 28" | 30" | 32" | 34" | 36" | 38" | 40" |
| Waist circumference (cm) | 71 | 76 | 81 | 86 | 91.5 | 96.5 | 101.5 |
LOWA FOOTWEAR SIZE CHART
SIZE SELECTION:
THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)
conversion chart: UK size - (IT size) - size in mm
Size 6.5 (40) 257mm
Size 7 (40 3/4) 262mm
Size 7.5 (41.5) 266mm
Size 8 (42) 270mm
Size 8.5 (42.5) 274mm
Size 9 (43 1/4) 278mm
Size 9.5 (44) 283mm
Size 10 (44.5) 287mm
Size 10.5 (45) 291mm
Size 11 (46) 295mm
Size 11.5 (46.5) 300mm
Size 12 (47) 304mm
Size 12.5 (48) 308mm
Size 13 (48.5) 312mm
NEED ADVICE ON CHOOSING A SIZE?
Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!
e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!
By buying this product you can collect up to 319
loyalty points.
Your cart will total 319
points that can be converted into a voucher of
63.80.
The SIONYX OPSIN is a game-changing, next-generation digital night vision device. Thanks to its patented XQE-1350 CMOS sensor, it can display color images in extremely low light conditions (down to 1 millilux, equivalent to a moonless night without stars), offering far superior environmental awareness and target identification capabilities compared to traditional analog viewers. The visual experience is incredibly immersive, thanks to a high-definition (1920x1080) micro-OLED display and a wide 44-degree field of view.
AN INTEGRATED MULTIMEDIA PLATFORM
OPSIN doesn't just let you see in the dark, it allows you to document and analyze every operation. It features:
BUILT TO WITHSTAND ANYTHING
Designed for military use, the OPSIN is incredibly rugged. It passes MIL-STD-810G drop tests and is IP67 certified, ensuring complete protection from dust and the ability to withstand immersion in water up to 1 meter for 30 minutes. It's a tool you can rely on in the harshest conditions.
**TECHNICAL SPECIFICATIONS**
**PACKAGE CONTENTS**
PAYMENT ALSO IN INSTALLMENTS: for information, contact us at +39 0522 17 00 488!