The GEL-QUANTUM 90 IV sneaker fuses performance-inspired technologies with an urban style aesthetic. It offers the comfort you need to keep your mind and body in sync throughout the day. The upper of this shoe is modified with a seamless no-sew construction that makes it softer, more flexible and ventilated for various scenarios. The updated midsole is haloed by our autres models from the GEL collection-QUANTUM. It features a full-length AMPLIFOAM cushioning system and Scutoid GEL technology for enhanced everyday comfort.
The GEL-QUANTUM 90 IV sneaker fuses performance-inspired technologies with an urban style aesthetic. It offers the comfort you need to keep your mind and body in sync throughout the day. The upper of this shoe is modified with a seamless no-sew construction that makes it softer, more flexible and ventilated for various scenarios. The updated midsole is haloed by our autres models from the GEL collection-QUANTUM. It features a full-length AMPLIFOAM cushioning system and Scutoid GEL technology for enhanced everyday comfort.
in 1 offers
The lowest price for ASICS Mens Gel-Quantum 90 IV, 8.5 / Black right now is $149.95 at Mike Pawley Sports.
The all-time low was $93.80 on 30 Nov 2025 — today's price is 60% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 13 May 2026.
ASICS Mens Gel-Quantum 90 IV, 8.5 / Black
The GEL-QUANTUM 90 IV sneaker fuses performance-inspired technologies with an urban style aesthetic. It offers the comfort you need to keep your mind and body in sync throughout the day. The upper of this shoe is modified with a seamless no-sew construction that makes it softer, more flexible and ventilated for various scenarios. The updated midsole is haloed by our autres models from the GEL collection-QUANTUM. It features a full-length AMPLIFOAM cushioning system and Scutoid GEL technology for enhanced everyday comfort.
The GEL-QUANTUM 90 IV sneaker fuses performance-inspired technologies with an urban style aesthetic. It offers the comfort you need to keep your mind and body in sync throughout the day. The upper of this shoe is modified with a seamless no-sew construction that makes it softer, more flexible and ventilated for various scenarios. The updated midsole is haloed by our autres models from the GEL collection-QUANTUM. It features a full-length AMPLIFOAM cushioning system and Scutoid GEL technology for enhanced everyday comfort.
Last updated at 13/05/2026 09:45:30
Asics Gel-Quantum 90 IV Mens Sportstyle Shoes: Black/Graphite Grey: US 8.5
originally posted on asics.com
Super!!! Very comfortable and good for all day wear. I went to Disney in them and the comfort and support was endless. I’m a kids 6.5 sometimes 7… both sizes were sold out in kids so I decided to get the men’s 7… the fit was great… a bit too big but nothing crazy. Highly recommend and I’m very impressed with my first pair of ASICS! Will buy more.
originally posted on asics.com
Best trainers ive bought and im not paid to say that. Extremely comfy and light like im walking on cushions.Im size 9 and bought size 9 which fits perfectLooks wise im very happy with the all black, better option than the coloured ones as these are more subtle.10/10
originally posted on asics.com
ASICS Gel-Quantum 90 IV are the most lightweight pair of shoes that you can wear. Super comfortable and perfect fit. The colour is amazing. They make walking sooo easy. Highly recommend.
| Variant | |
| us size | 8.5 |
Asics Gel-Quantum 90 IV Mens Sportstyle Shoes: Black/Graphite Grey: US 8.5
Super!!! Very comfortable and good for all day wear. I went to Disney in them and the comfort and support was endless. I’m a kids 6.5 sometimes 7… both sizes were sold out in kids so I decided to get the men’s 7… the fit was great… a bit too big but nothing crazy. Highly recommend and I’m very impressed with my first pair of ASICS! Will buy more.
Best trainers ive bought and im not paid to say that. Extremely comfy and light like im walking on cushions.Im size 9 and bought size 9 which fits perfectLooks wise im very happy with the all black, better option than the coloured ones as these are more subtle.10/10
ASICS Gel-Quantum 90 IV are the most lightweight pair of shoes that you can wear. Super comfortable and perfect fit. The colour is amazing. They make walking sooo easy. Highly recommend.
I took a chance and bought these online and I knew my old ASICS were size 12 but I actually have a shoe size of 11 1/2 so I went up a half a size and I just got them today and they’re a perfect fit so go up a size if you have to they’re very comfortable and light and breathable. I love the gold on them being that I’m an Iowa Hawkeye fan.
I have been purchasing the quantum 90 shoes for some time. So bought the IV generation without hesitation. Unfortunately, the top lacing area of this generation has changed since previous generations and isn't as comfortable. The rest of the shoe is great but I've had to make cuts in the portion of the shoe at the toe end of the tongue to make them more comfortable.
They look good, feel great, I bought them on sale. They are worth the reduced price. But I would not pay the original. I work as a physiotherapist and I’m on my feet all day. After a few hours you can feel the legs needing more support.
Great sneakers. My son loves the look and feel of these sneakers. He just had knee surgery and thses sneakers gives him the support that he needs. He wears them to physical therapy.
Solid performance so far. A quality running shoe that reacts well to contact with the surface. Furthest run so far was 8mi, and my feet were ready for a couple more miles. My previous ASICS runners were GEL-KAYANO (several pair) and the QUANTUM isn't in that league, but the price was too good to pass up. I'm enjoying these shoes and hope to get many miles out of them. ALSO, don't be afraid to go a size larger than your actual measurement (Me: 10.5 & I bought 11.5), especially if you're logging a lot of runs.
I've never had a pair of shoes that my toes felt like they were literally on the floor. I tried wearing them for a couple days but there is literally no padding in the front of the shoe. No support. Do not buy.
Great shoe, the only issue that I have had in the past with ASICS shoes is the inconsistent sizing. I currently have 3 pairs of ASICS, one is a 9 1/2, one is a 10 & the other is a 10 1/2 all standard width & all fit very well. I have worn a 9 1/2 for 50+ years. Makes it a risky proposition to order on line.
| Variant | |
| us size | 8.5 |
