Wool Warmth thick lambswool insoles — SundayStride

★★★★★

4.8 based on 2,300+ reviews

Wool Warmth Insoles — Thick Lambswool Inserts

Name: Wool Warmth Insoles — Thick Lambswool Inserts
Brand: SundayStride
Price: 16.95 USD
Availability: InStock

$22.00 $16.95

Size

S (W5-7)

M (W8-10 / M7-9)

L (M10-13)

Free US Shipping on orders over $75

30-Day Comfort Guarantee + free size exchanges

Only left in this size.

Order today, arrives

Free over $75

SUMMER SALE UPDATE: Our most-loved sizes and colors sell out first during the Summer Sale. If you can still click "Add to Cart," your size is in stock.

Turn any boot or slipper into a warm one. Thick, soft lambswool inserts that hold warmth all day.

✓ Real lambswool pile
✓ Fits boots, slippers, and sneakers
✓ Trim-to-fit sizing

Orders over $75 ship free anywhere in the United States.

Every package ships with a tracking number so you can follow your order door to door.

You'll receive your tracking link by email within 24–72 hours of ordering. Typical delivery: 5–8 business days.

Walk in them. Garden in them. Chase the grandkids in them. If every step doesn't feel better, return your order within 30 days of receiving it for a full refund.

Wrong size? Exchanges are always free and easy. Just email us at hello@sundaystride.com and we'll take care of the rest.

Our support team answers every message within one business day — usually much faster. Whether you need help picking a size or tracking an order, we're here.

Reach us anytime at hello@sundaystride.com

[{"id":58226109546828,"title":"S (W5-7)","option1":"S (W5-7)","option2":null,"option3":null,"sku":"WW-INS-S","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Wool Warmth Insoles — Thick Lambswool Inserts - S (W5-7)","public_title":"S (W5-7)","options":["S (W5-7)"],"price":1695,"weight":0,"compare_at_price":2200,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":58226109579596,"title":"M (W8-10 \/ M7-9)","option1":"M (W8-10 \/ M7-9)","option2":null,"option3":null,"sku":"WW-INS-M","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Wool Warmth Insoles — Thick Lambswool Inserts - M (W8-10 \/ M7-9)","public_title":"M (W8-10 \/ M7-9)","options":["M (W8-10 \/ M7-9)"],"price":1695,"weight":0,"compare_at_price":2200,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":58226109612364,"title":"L (M10-13)","option1":"L (M10-13)","option2":null,"option3":null,"sku":"WW-INS-L","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Wool Warmth Insoles — Thick Lambswool Inserts - L (M10-13)","public_title":"L (M10-13)","options":["L (M10-13)"],"price":1695,"weight":0,"compare_at_price":2200,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

COMPLETE YOUR COMFORT KIT — BUNDLE 3+ & SAVE 15%

SALE

Wool Warmth Insoles — Thick Lambswool Inserts

$22.00 $16.95 Save 23%

SALE

Cozy Grip cabin socks 3-pack — SundayStride

Cozy Grip Socks — Cabin Socks with Grippers (3-Pack)

$39.00 $29.00 Save 26%

SALE

Ankle Comfort Sleeves — Soft Compression Pair

$26.00 $19.95 Save 23%

SALE

Toe Comfort Spacers — Soft Silicone Set

$17.00 $12.95 Save 24%

FROM OUR WALKERS

★★★★★
Back to my morning loop
"I'm back to my three-mile morning walk and I look forward to it again. My husband ordered his own pair the same week."
Linda M. — Charleston, SC
1 week ago

★★★★★
I just... walk. That's the review.
"First shoes in years I don't think about all day. I put them on and forget about them. That's everything I wanted."
Tom R. — Phoenix, AZ
8 hours ago

★★★★
Roomy without looking clunky
"Wide enough for my feet, pretty enough for compliments at my grandson's game. Took one star off because my color sold out fast."
Barbara K. — Columbus, OH
4 days ago

★★★★★
18,000 steps a day on vacation
"Wore them on our Savannah trip — walking tours every single day and I never once thought about my feet. Buying the sandals next."
Diane P. — Nashville, TN
17 hours ago

★★★★★
Retired teacher, fussy feet
"These are the first shoes my feet and my mirror agree on. The size guide was spot on and shipping was quicker than promised."
Carol S. — Tucson, AZ
2 weeks ago

★★★★★
Gardening Saturdays are back
"On my feet all Saturday in the garden and they still feel fresh at dinner. I bought the insoles for my work boots too."
Mike D. — Cincinnati, OH
1 week ago

★★★★★
The exchange was painless
"I sized down and the exchange took one email. New pair arrived in five days. That kind of service earns loyalty."
Helen B. — Sarasota, FL
2 hours ago

★★★★★
His and hers
"Bought the matching men's and women's walkers for our anniversary. We do our evening walk together every night now. Best gift we've given ourselves."
Eleanor S. — Asheville, NC
1 week ago

PAIRS WELL WITH — BUNDLE 3+ ITEMS, SAVE 15%

THE SUNDAY PROMISE

TRY THEM FOR 30 DAYS

SundayStride was started by Ruth, a retired nurse who spent 32 years on hospital floors, and her daughter Emma — because everything comfortable looked clinical, and everything pretty felt like cardboard.

That's why every order comes with the Sunday Promise: walk in them for 30 days. Garden in them. Chase the grandkids in them.

If every step doesn't feel better, send them back for a full refund — and if the size isn't right, exchanges are always free.

With love,

— Ruth & Emma

Read our story

QUESTIONS, ANSWERED

Yes — order your usual US size. Between sizes? Size up for the roomiest feel. Every product page has a detailed size chart, and if the fit isn't perfect, exchanges are free, always.

Yes — orders over $75 ship free anywhere in the United States, insured and with full tracking. Orders under $75 ship at a flat rate shown at checkout. No hidden fees, no surprises.

Orders ship within 24 hours and typically arrive in 5–8 business days. You'll receive a tracking link by email within 24–72 hours of ordering.

A 30-day comfort guarantee on everything we make. If every step doesn't feel better, return your order within 30 days of receiving it for a full refund — no restocking fees, no interrogation.

Absolutely — our footbeds lift out, leaving a roomy bed for your own favorites. Many of our customers pair their shoes with our CloudRest insoles for extra cushioning.

Email us at hello@sundaystride.com — we answer every message within one business day, usually much faster.