Go by your usual boot size. In between sizes or got a high instep? Size up.
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Material56 / 38 / 6
56% bamboo lyocell, 38% nylon and 6% Lycra.
A smooth-feeling fibre blend selected for
long days inside work boots. Fabric choice,
fit and cushioning all matter on site.
ThicknessMid-weight
Targeted cushioning beneath the heel and
forefoot for long shifts on hard concrete,
with a lighter knit above the foot to
avoid unnecessary bulk in your steelies.
Height28 cm heel to cuff
Mid-calf coverage designed to sit above
the top of your work boots and provide
a comfortable layer beneath your trousers.
ColoursBlack · White
Sizes M, L and XL.
Go by your usual UK boot size.
Non-binding cuff:
designed to sit securely above your boots
without an overly tight feel.
Heel cushioning:
targeted padding for the pressure points
of long days on concrete.
Arch support band:
designed for a snug fit through the arch
during long shifts on your feet.
Sweat-wicking mesh:
a lighter knitted area designed with
airflow and moisture management in mind.
Forefoot padding:
extra cushioning beneath the ball of
your foot for everyday work-boot comfort.
Reinforced heel & toe:
reinforced construction in the areas
exposed to regular rubbing inside boots.
Ankle support:
an additional shaped section designed
for a comfortable fit around the ankle.
Care: cold machine wash, then air dry or
tumble dry on low, following the product care
label. Avoid excessive heat when drying.
Free UK delivery over £40.
The Buy 3, Get 3 Free bundle qualifies
if its checkout total is over £40.
Dispatched within 1 working day.
You'll get a tracking number by email
as soon as your order ships.
30-day wear test.
Check the 30-day return and wear-test
conditions before ordering, including
eligibility for worn or washed pairs.
Wrong size? Swap them.
Tell us the size you need and we'll
send the right one. No restocking fee.
No hassle.
Just drop us an email and we'll sort it.
No complicated forms, no runaround.
Delivery times vary depending on your location.
Any duties or import taxes outside the shipping
country are the customer's responsibility.
Why upgrade my socks instead of my boots?
Good safety boots matter, but the socks
inside them affect fit and comfort too.
ORVA ShiftGuard combines targeted cushioning,
a lighter knit above the foot and reinforced
areas for long working days on concrete.
Do they slide down inside my boots?
They're designed with a ribbed cuff and
shaped heel area to help them stay in place.
Getting the right size and boot fit still
matters for comfort throughout the shift.
Will my feet still sweat?
Yes, feet can still sweat in safety boots.
ORVA uses a lighter knitted area above the
foot, with a design intended to balance
cushioning and breathability. Your boots,
weather and activity also affect moisture.
Is there any wool in them?
The stated blend is 56% bamboo-derived
lyocell, 38% nylon and 6% Lycra, with
no wool listed. Follow the care instructions
to help maintain the fabric's feel and fit.
Will they get holes like my other socks?
ORVA uses reinforced heel and toe areas
designed for the rubbing that comes with
daily wear in safety boots. No sock is
completely wear-proof; longevity depends
on fit, use and washing.
What size should I get?
Go by your usual boot size.
M fits UK 5–8, L fits UK 8.5–11
and XL fits UK 11.5–14.
In between sizes or got a high instep?
Size up.
How do I look after them?
Cold machine wash with your work gear,
then air dry or tumble dry on low.
Check the care label and avoid excessive
heat to help preserve the knit.
What if they don't work for me?
ORVA advertises a 30-day wear test.
Check the refund policy for the applicable
conditions before returning worn items.
Didn't find your answer? We will be happy
to help you here
☑Can these handle 8–12 hour shifts on a job site?
That's what they were built for. The cushioning
is zoned — dense pads under the heel and the
ball of the foot, exactly where concrete,
gravel and steel decking hit hardest, and thin
everywhere else so it never packs out your boot.
☑Will they stay up inside my work boots all day?
Yes. A wide ribbed cuff holds without digging
a red ring into your calf, a deep heel pocket
and a back pull-tab lock your heel in, and
the arch-lock band stops the sock sliding
down inside the boot. It's the point our
customers mention most.
☑My feet sweat a lot in steel toes. Will these help?
They will. There is
no cotton and no wool
in them — those are the fibres that soak up
sweat and hold it against your skin. Bamboo
wicks moisture away from your skin instead
of holding it there, and mesh panels over
the top of the foot vent it.
☑Are they stable on ladders and uneven ground?
The arch-lock band and the deep heel pocket
keep your foot from sliding around inside
the boot, which is what makes you feel
unsteady on a rung or a slope. To be straight
with you: it's a sock, not an ankle brace —
the support comes from your boot, the ORVIA
sock helps keep your foot in place inside it.
☑How do I wash them after a filthy shift?
Machine wash cold, tumble dry low,
straight in with the work clothes.
No hand-washing, no hang-drying,
no special soap. The heel and toe
are double-knit, which is what
keeps them holding up wash after wash.
★★★★★Rated by 10,000+ Customers
Real Workers. Long Days.
★★★★★
Verified Buyer
Long shifts in steel-toe boots can be hard on your feet. Cushioned socks with a secure cuff offer added comfort without the tight feeling around your calves.
Gel inserts, compression socks and endless footwear changes don't always help when you spend the day standing. Targeted cushioning underfoot is another approach worth considering.
At first glance, they look like ordinary work socks. The thoughtful details are in the cushioning, the secure fit and the cuff designed for long working days.
Walking on concrete for hours puts workwear to the test. Extra cushioning under the heel and forefoot is designed to make those long days more comfortable.