You’ve checked the forecast, and you need to be ready to battle traffic on your morning commute. The hike is planned, but conditions don’t look that great. Developed for lower body protection outdoors, packable waterproof overtrousers are your essential kit for hiking and camping, or your cycle to work. Packable Easily fold down into the carry-bag (some styles pack into the pocket too!) Ready for when you need it. Highly Waterproof Premium standard waterproof levels (10,000mm). Tried and tested - from drizzle to proper downpour. Fully Taped Seams Heat bonded tape along all seams to offer enhanced waterproofing. Elasticated Waist Fully elasticated waist ensures a comfortable fit and ultimate weather sealing Highly Breathable Regulate temperature during activity with lightweight fabric that allows ventilation. Highly breathable (8,000 gsm). Windproof High quality fabric offering weather-protection and preventing wind penetration. Reflective Detailing Be seen during after dark adventures with reflective detailing. PFC & PFOA Free Per-poly fluorocarbon chemicals which are harmful to the environment are not used in our products.
You’ve checked the forecast, and you need to be ready to battle traffic on your morning commute. The hike is planned, but conditions don’t look that great. Developed for lower body protection outdoors, packable waterproof overtrousers are your essential kit for hiking and camping, or your cycle to work. Packable Easily fold down into the carry-bag (some styles pack into the pocket too!) Ready for when you need it. Highly Waterproof Premium standard waterproof levels (10,000mm). Tried and tested - from drizzle to proper downpour. Fully Taped Seams Heat bonded tape along all seams to offer enhanced waterproofing. Elasticated Waist Fully elasticated waist ensures a comfortable fit and ultimate weather sealing Highly Breathable Regulate temperature during activity with lightweight fabric that allows ventilation. Highly breathable (8,000 gsm). Windproof High quality fabric offering weather-protection and preventing wind penetration. Reflective Detailing Be seen during after dark adventures with reflective detailing. PFC & PFOA Free Per-poly fluorocarbon chemicals which are harmful to the environment are not used in our products.
in 17 offers
last seen 14 Oct 2026
The lowest price we last saw for Mac in A Sac Waterproof Overtrouser | Black | L was $26.49 at Activeweargroup.com, compared across 17 retailers (last seen 14 Oct 2026). Prices may have changed since.
The all-time low we recorded was $26.49 on 4 Dec 2025.
Prices last updated 14 Oct 2026.
Mac in A Sac Waterproof Overtrouser | Black | L
You’ve checked the forecast, and you need to be ready to battle traffic on your morning commute. The hike is planned, but conditions don’t look that great. Developed for lower body protection outdoors, packable waterproof overtrousers are your essential kit for hiking and camping, or your cycle to work. Packable Easily fold down into the carry-bag (some styles pack into the pocket too!) Ready for when you need it. Highly Waterproof Premium standard waterproof levels (10,000mm). Tried and tested - from drizzle to proper downpour. Fully Taped Seams Heat bonded tape along all seams to offer enhanced waterproofing. Elasticated Waist Fully elasticated waist ensures a comfortable fit and ultimate weather sealing Highly Breathable Regulate temperature during activity with lightweight fabric that allows ventilation. Highly breathable (8,000 gsm). Windproof High quality fabric offering weather-protection and preventing wind penetration. Reflective Detailing Be seen during after dark adventures with reflective detailing. PFC & PFOA Free Per-poly fluorocarbon chemicals which are harmful to the environment are not used in our products.
You’ve checked the forecast, and you need to be ready to battle traffic on your morning commute. The hike is planned, but conditions don’t look that great. Developed for lower body protection outdoors, packable waterproof overtrousers are your essential kit for hiking and camping, or your cycle to work. Packable Easily fold down into the carry-bag (some styles pack into the pocket too!) Ready for when you need it. Highly Waterproof Premium standard waterproof levels (10,000mm). Tried and tested - from drizzle to proper downpour. Fully Taped Seams Heat bonded tape along all seams to offer enhanced waterproofing. Elasticated Waist Fully elasticated waist ensures a comfortable fit and ultimate weather sealing Highly Breathable Regulate temperature during activity with lightweight fabric that allows ventilation. Highly breathable (8,000 gsm). Windproof High quality fabric offering weather-protection and preventing wind penetration. Reflective Detailing Be seen during after dark adventures with reflective detailing. PFC & PFOA Free Per-poly fluorocarbon chemicals which are harmful to the environment are not used in our products.
Last updated at 14/10/2026 11:04:29
Mac in a Sac
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Mac In a Sac Origin 2 Overtrousers TD_MIAS-OTRS (Black, 2XL)
Delivery $17.99
Mac In A Sac Origin Packable Waterproof Overtrousers, Black / XS
Delivery $31
Mac In A Sac Unisex Adults Waterproof Overtrousers - BLACK Size: L
Free delivery between Thu – Fri
Mac In A Sac Packable Unisex Adults Waterproof Overtrousers/Pant Jet Black - Size S
Free delivery between Fri – Sat
Mac In A Sac Packable Unisex Adults Waterproof Overtrousers/Pant Jet Black S
Delivery between 17–25 Oct $10
Mac in a Sac Origin Packable Overpants Black S
Delivery between 19–22 Oct $13.99
Mac in a Sac Waterproof Packaway Overpants - XX-Large - Jet Black
Delivery between 19–26 Oct $9.90
Mac in a Sac Packable Overpants Black / 2XL / No Zip
Delivery between Mon – Tue $4
Mac in a Sac Origin Packable Over trousers - Black
Delivery $16.49
| Waist Size | 97-102 cm (UK Ladies 16) |
| Material | Polyester |
| Alpha Size | XS, XXXL |
| Numeric Size | 8 (UK Ladies) |
| Size Type | Unisex |
Mac in a Sac
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Mac In a Sac Origin 2 Overtrousers TD_MIAS-OTRS (Black, 2XL)
Delivery $17.99
Mac In A Sac Origin Packable Waterproof Overtrousers, Black / XS
Delivery $31
Mac In A Sac Unisex Adults Waterproof Overtrousers - BLACK Size: L
Free delivery between Thu – Fri
Mac In A Sac Packable Unisex Adults Waterproof Overtrousers/Pant Jet Black - Size S
Free delivery between Fri – Sat
| Waist Size | 97-102 cm (UK Ladies 16) |
| Material | Polyester |
| Alpha Size | XS, XXXL |
| Numeric Size | 8 (UK Ladies) |
| Size Type | Unisex |
