I have 6-7 "loose fit" pieces from ACG and they fit nothing like this. This is a balloon fit at best. They are so big it is impossible to tie them tight enough to stay up. Do not buy these.

Recycled Materials
Nike ACG Lungs
Therma-FIT Repel "Tuff Fleece" Pants
Extra 25% Off w/ code: GIFTS
Shipping
You'll see our shipping options at checkout.This product is made with at least 75% sustainable materials, using a blend of both recycled polyester and organic cotton fibers. The blend is at least 10% recycled fibers or at least 10% organic cotton fibers.
These roomy "Tuff Fleece" pants have a retro cut and a classic ACG "Lungs" logo at the left leg. They're made with soft, water-repellent fleece that turns up the heat in cold conditions.
- Shown: Game Royal/Safety Orange/Blue Void/Summit White
- Style: FV8650-480
Nike ACG Lungs
These roomy "Tuff Fleece" pants have a retro cut and a classic ACG "Lungs" logo at the left leg. They're made with soft, water-repellent fleece that turns up the heat in cold conditions.
Benefits
- Nike Therma-FIT technology helps manage your body’s natural heat to help keep you warm in cold-weather conditions.
- Water-repellent finish helps keep you dry in wet weather.
- Plush brushed fleece feels warm and toasty.
- Designed to feel roomy through the seat and legs for easy movement and casual comfort.
Product Details
- Pockets at the sides and back
- Embroidered ACG "Lungs" logo at left hip
- Embroidered Therma-FIT branding at lower left leg
- Body: 75% cotton/25% polyester. Pocket Bags: 100% cotton.
- Machine wash
- Imported
- Shown: Game Royal/Safety Orange/Blue Void/Summit White
- Style: FV8650-480
Size & Fit
- Model is wearing size XS and is 5′9″/175cm
- Big & Tall model is wearing size 3XL and is 6'3"/191cm
- Loose fit: roomy and relaxed
- 7/8 length: hits at ankle
- Fits large; we recommend ordering a size down
- Size Guide
Shipping & Returns
How This Was Made
- Combining recycled polyester and organic cotton creates a performance material that reduces carbon emissions, water and chemical inputs compared to blends made from virgin polyester and conventionally grown cotton.
- Organic cotton is grown without synthetic chemicals and uses less water than conventional cotton. Recycled polyester reduces waste and reduces carbon emissions by approximately 30% compared to virgin polyester.
Reviews (8)
Reviews (8)
4.4 Stars
Absolutely Massive
ACGHuge - Nov 03, 2025
Bigger than i expected
ZAKAREYAe4a501ad75ec40d1bba8c69bd3cfefdb - Jul 27, 2025
I like the design, comfortable. but... size XL .... too big on me than i thought. my size is 42 inch in waist.
Size down once for men and twice for women
Ali487817042 - Jan 14, 2025
Great heavyweight pants These are massive though. I normally wear a large in Nike bottoms but I got these in a medium. Medium was still kind of big but still looked great. Definitely glad I didn’t stick with my normal size

Nike ACG Lungs
