Rated from 100410 Reviews

"An excellent company to deal with. Good clothing at reasonable prices with an easy returns system if purchased wrong size, colour,etc."

— J. Smart★ ★ ★ ★ ★

Product Details

Consider these as the Mac in a Sac for your lower half! No more battling with drenched jeans during your journey back, as your legs can be just as dry as the rest of you in the face of rain. Lightweight, breathable, and highly waterproof, these pants are just as convenient as the Mac in a Sac packaway jacket, complete with their own bag to tuck into.

Perfect for biking, strolling, and camping when the elements aren’t on your side! Bonus attributes incorporate velcro changeable leg straps, a stretchy waistband, and completely taped seams.

- About the Brand
- About the Brand

Mac in a Sac specialises in waterproof, packable outdoor clothing that is designed to protect you in all weather conditions. All Mac in a Sac garments are made from premium materials, offering maximum breathability and waterproof protection.

With a broad range of jackets, overtrousers, and ponchos available for men, women, and children, you can trust Mac in a Sac to keep you dry and comfortable.

Product Features

Highly waterproof (7000mm)
Highly breathable (7000gsm)
Windproof
Fully taped seams
Elasticated waist
Packs into generous sack
Velcro adjustable legs
Reflective print

Shipping

Royal Mail Free Delivery - Available for all UK orders over £75, Up to 5 working days, during peak times this make take longer

Royal Mail Tracked 48 - £2.95, Royal Mail 2nd Class Tracked,  3-4 working days

Royal Mail Tracked 24 - £4.95, Royal Mail 1st Class Tracked 1-2 working days

Royal Mail SD Next Day - £7.95 Monday - Saturday delivery, must be ordered before 3.30pm Monday - Saturday (Excluding Bank Holidays)

Royal Mail Express Free Delivery -Available for all UK Mainland orders over £150, Monday - Friday, 1-2 working days when ordered before 3.30pm

APC Express - £5.95, 1-2 working days when ordered before 3pm (90% of parcels are delivered next working day) (delivered Monday-Friday)

Royal Mail Tracked 48 Age Check - £5.95, Monday to Friday delivery. Required by law for age-restricted items such as knives. Delivery takes 2–4 working days after age verification. An adult must be present to accept the parcel, and proof of age may be required.

UPS - All overseas orders. Price will be calculated at the checkout. The price includes Duty and Taxes.

Returns

We think you'll love our products, but if you need to make a return, you can return an item you are not completely happy with for exchange or refund within 28 days of purchase. Terms and conditions apply.

Returns at New forest Clothing has never been easier thanks to our Online Returns Portal

UK exchanges are free of charge. If you are returning a UK order for a refund there is a £3 charge for postage.

For further information including overseas returns please visit our Help Centre.

Shopping with us

When you choose New Forest Clothing, you’re not just shopping with any company - you’re supporting our close-knit, family team dedicated to excellence.

Unlike many online retailers, we stock every product listed on our website in our state-of-the-art warehouse. This ensures that every order is picked, packed, and shipped directly by us, without relying on drop shipping.

We strive to ship all orders placed before 3 pm on the same day (although during busy periods, this may vary slightly). While we don’t have a physical shop or showroom, our customer service team handles all returns and exchanges swiftly and efficiently. We’re proud to offer free exchanges, and if you’re in a rush, our instant exchange service ensures you get what you need as quickly as possible.

To make your experience seamless, we use cutting-edge technology to manage our order fulfillment process, ensuring every item is carefully checked, packed, and dispatched promptly. What’s more, we’re committed to sustainability - your order will arrive in eco-friendly packaging, reflecting our respect for the environment and the beautiful countryside that inspires our brand.

Waterproof

Lightweight

Overtrousers

Same Day Despatch

Order before 3pm

Free UK Shipping

On orders over £75

Free UK Exchanges

Shop with confidence

International Shipping

Now shipping worldwide

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Product Reviews

Customers praised these waterproof overtrousers for keeping them dry during outdoor activities like dog walking. Shoppers highlighted the good quality and value, with one saying they can now "stay dry whilst walking the dog." The 5-star rating reflects satisfaction with both product performance and pricing.

  • Now I can stay dry whilst walking the dog
  • 5 stars: 21 (91%)
  • 4 stars: 2 (9%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
B
Barry G. (United Kingdom)
Did you find the fit to be as expected, too small or too big?:
Small
Large
Was the item good value for the price spent?:
Poor
Excellent
Did you product arrive on time, slower than expected or faster than expected?:
Slow
Very Fast
Good product good price

Now I can stay dry whilst walking the dog

m
maxine b.

Really impressed. Really reasonable cost. East to put on and kept me dry in very nasty Cumbrian weather

J
Jeremy W.

Very good in the rain. Fitted me well.

L
Laurie P.

Did what it said on the tin .... although not that waterproof unfortunatly. My fault. As they say you get what you pay for!

J
John S.

Very light and easy to pack in your back packs would recommend

J
Juliet T.
Great

The Mac in a sac are great over trousers, lightweight yet waterproof and wind proof, just right for walking

T
Teresa N.
Great waterproofs.

Great pair of trousers that fold into a handy little sack.
Extremely handy and comfortable and a great price too. üëç

R
R W.
Child's waterproof trousers

Excellent fit & really useful

V
Victoria H.
Useful, well priced over trousers

These are super handy lightweight but robust. A must have for changeable weather conditions. Great value.

E
Edward L.
Mr

Good quality, small enough to put in pocket and long enough for someone long in the leg

A
Alan W.
More than pleased

More than pleased

S
Stephen G.
Excellent service

Excellent service

h
heidi b.
Perfect

great idea perfect fit

D
Dee S.
Abit long but I’m very

Abit long but I’m very short

I
Isobel S.
excellent product.

excellent product.

W
Winifred H.
Winnie T

Great service and easy to get on over jeans

L
Lyn R.
Excellent

True to size. I usually need Long leg length in jeans and am happy to say that these are long enough.

J
Jane G.
Great store

Prompt delivery. My husband is happy

C
Caroline B.
Overtrousers

Great fit . Very happy

S
Stephen C.
Waterproofovertrousers

Excellent product.

P
Patricia K.
Delighted

I came across New Forest Clothing whilst searching on-line for a waterproof coat. I ordered a long coat and pair of waterproof over trousers. Everything about this transaction was brilliant. The order arrived very quickly and I was kept informed at all times. I am absolutely delighted with my purchases. The coat is lovely, and fits perfectly with a little room for a jumper underneath if I require a bit of extra warmth. I chose the colour blue and it’s a lovely shade. All in all, I cannot fault this company at all. Very impressed with them and I am now looking at their woolly hats.

B
Brigida
Very light

I have not had chance to use it yet, but looks fine. Very light and compact to carry.

C
Carole H.
Waterproof trousers

Haven't used these yet but I know they are exactly what I need for walking during the winter.

Black waterproof Mac in a Sac Origin 2 Overtrousers with elastic waist and taped seams

Mac in a Sac

Mac in a Sac specialises in waterproof, packable outdoor clothing that is designed to protect you in all weather conditions. All Mac in a Sac garments are made from premium materials, offering maximum breathability and waterproof protection.

With a broad range of jackets, overtrousers, and ponchos available for men, women, and children, you can trust Mac in a Sac to keep you dry and comfortable.

View All Mac in a SacView All Mens Legwear