Skechers GO Bionic 2 Review
The Skechers GO Bionic 2 is a lightweight, nearly zero-drop shoe with a nicely flexible sole. Its 15/18mm sole doesn't provide much cushioning, but it's enough for good Running Economy. Like many shoes in the Skechers' range, the GO Bionic is cheaper than many comparable shoes and is well worth considering. You can think of the GO Bionic as the shoe that Nike should have produced as part of their "Nike Free" range. I've rated it as "Highly Recommended." (I use The Science of Running Shoes as the basis of how I test running shoes and what you should look for in a running shoe.)
- Altra One or Saucony Virrata. . The GO Bionic is great value for money, and is lighter than many of the similar shoes such as
- . The Bionic is only 15mm/18mm thick, so it's a little firmer than a typical non running shoe, though it provide enough that I would not classify it as minimalist. One concern with cushioning is that the gaps in the midsole can get packed with stones. If that happens, it is quite uncomfortable, as there is only the thin insole between your foot and stone.
- . This has 3mm of drop, and the midsole is actually fairly flat. There is no taper between the ball of the foot and the very front, nor is there much of rise under the arch. Like most shoes, the midsole cups of the heel for stability, and there is a small taper at the very rear (not enough to be considered a rocker.)
- . This shoe uses single density of foam, with cutouts to increase flexibility.
- . The bionic is remarkably flexible, as it has holes in the midsole, as well as grooves. One issue is that stones can get into the holes, causing pain.
- . There is almost no outsole, with some small patches under the big toe and midfoot area. The bionic is one of the few shoes I've come across that has the additional abrasion resistance under the midfoot rather than the heel. Most of the bottom of the shoe is exposed foam, which reduces weight at the expense of longevity, but the bionic seemed to have much better where resistance than other shoes I've come across.
- cut the toe box open. (I recommend cutting open the toe box of virtually all running shoes, with the exception of a few shoes like some Altra shoes. When you have some worn out shoes, you should try cutting open the toe box. I've found that it's a big improvement, allowing my toes to move naturally and engage for toe off, as well as reducing the possibility of blisters.) . The Bionic has the classic running shoe shape that does not match the human foot, but the toe box is not as bad as many shoes. Nonetheless I still found that I had to
- . The upper is a little thicker than many shoes. The material from the midfoot to the back of the shoe is slightly cushioned and completely inflexible. However, the area from the forefoot forward is nicely flexible and breathable. The padding around the ankle opening is a little less than I would like, but adequate nonetheless.
- . The Bionic has a classic tongue that is attached half way along its length to either side of the shoe, making it nicely stable. The tongue is made of soft almost neoprene material that works quite well.
- . The round laces work well and remained tied.
- . There does not appear to be extra material to form a true heel counter, just upper materials shape giving it structure. The shoe comes as far up the heel as is typical for running shoe.
This review was made possible by readers like you buying products via my links. I buy all the
2 Cushioning and Shoes
It's intuitively obvious that the cushioning in a shoe will reduce the impact on your body when running. However, The Science of Running Shoes indicates that the reality is rather more complex. While slight cushioning may reduce the effort needed to run by improving your Running Economy, most scientific research indicates that more cushioning does further improve Running Economy. In addition, cushioning does not generally reduce impact and may actually increase it. This is counterintuitive, but is likely to be due to the way a runners mind and body adapts to softer cushioning. Unfortunately, the scientific evidence is far from complete and it's hard to give clear recommendations. I believe that some runners will prefer more cushioning, while others prefer less, and typically those running further have a fondness for greater cushioning. I also believe that a shoe should be as light as possible, and a shoe should justify its weight with the cushioning it provides. My advice is to decide what level of cushioning you're looking for, and then find the lightest shoes that also fit well and are comfortable.
3 Visualizing the Attributes of the Skechers GO Bionic
Here are some direct comparisons with its potential competition.
4.1 GO Bionic and Saucony Virrata
Comparing the GO Bionic and the Saucony Virrata:
- . Neither has much grip.
- . Neither has a reasonable toe box.
- Advantage GO Bionic
- . The Bionic is generally cheaper.
- . The Bionic is a little lighter.
- . The Bionic is quite a bit more flexible.
- . The Bionic lasts longer than you'd expect.
- Advantage Saucony Virrata
- . Virrata is zero drop.
- . The Virrata is more softly cushioned, though it's close.
- . The Virrata has a little more protection from rocks, but not much.
- . The Virrata is easier to find, as Saucony is widely stocked.
4.2 GO Bionic and Altra One
Comparing the GO Bionic and the Altra One:
- . Neither has much grip.
- . Neither has much protection from rocks.
- Advantage GO Bionic
- . The Bionic is a lot cheaper.
- . The Bionic is a little lighter.
- . The Bionic is a bit more flexible.
- . The Bionic lasts longer than you'd expect.
- . The Bionic is a little easier to find, but Skechers running shoes are not widely stocked.
- Advantage Altra One
- . The Altra are zero drop.
- . The Altra has a much better toe box.
- . The Altra is a lot more softly cushioned.
5 A Comparison with other Recommended Shoes
If you're looking for "the best of the best" running shoe, here are my top picks. Of course, the answer will depend a little on what you're looking for, so I have recommendations for various categories.
For a more detailed on running shoes see the Recommendations for Best Running Shoes. This table lists the key attributes of What to Look for in Running Shoes. For more detailed information, on the shoes see detailed shoe comparison.
|Saucony Type A Review||Saucony||A/A7||Recommended||$100||6.0||6.7||12.1||19||22||1||4.1||7|
|Saucony Type A6 Review||Saucony||A6||Highly Recommended||$100||7.7||6.1||9.5||17||21||4||4.7||7|
|Saucony Type A8||Saucony||A8||Highly Recommended||$90||7.1||6.2||9.7||19||20||-1||4.4||7|
|Adidas Adios Boost 2 Review||Adidas||Adios||Worth considering||$140||4.4||8.6||13.4||17||27||11||3.8||6|
|Hoka Bondi 5 Review||Hoka||Bondi||Recommended||$150||5.7||11.6||18.1||38||42||5||6.7||2|
|Hoka Clayton 2 Review||Hoka||Clayton2||Highly Recommended||$150||8.6||8.3||12.9||23||28||1||7.1||5|
|Hoka Clifton 4 Review||Hoka||Clifton4||Worth considering||$130||7.2||9.3||14.5||30||35||10||6.7||3|
|ON Cloudflash Review||On Cloud||Cloudflash||Highly Recommended||$180||4.2||8.3||14.6||19||26||7||3.5||6|
|On Cloudracer Review||On Cloud||Cloudracer||Worth considering||$130||5.4||8.2||12.8||19||27||5||4.4||7|
|ON Cloud X||On Cloud||CloudX||Review Pending||$140||4.3||8.3||16.3||21||27||7||3.6||7|
|Mizuno Wave Cruise Review||Mizuno||Cruise||Worth considering||$120||6.3||5.9||12.5||17||20||7||3.7||6|
|Newton Distance IV Review||Newton||Distance||Worth considering||$155||7.1||9.1||14.2||26||31||3||6.4||5|
|Asics Gel DS Racer 10 Review||Asics||DS Racer||Worth considering||$110||7.8||7.0||10.9||21||26||6||5.4||5|
|Mizuno Wave Ekiden 8 Review||Mizuno||Ekiden||Worth considering||$115||5.3||5.7||14.6||13||18||6||3.0||8|
|Saucony Endorphin 2 Review||Saucony||Endorphin 2||Worth considering||$115||7.5||5.1||9.6||15||13||-1||3.8||8|
|Adidas Energy Boost Review||Adidas||Energy||Worth considering||$160||6.8||10.0||15.6||20||30||7||6.8||5|
|Altra Escalante Review||Altra||Escalante||Best of the Best||$130||8.6||8.7||13.5||28||25||-1||7.5||6|
|Saucony Fastwitch Review||Saucony||Fastwitch||Highly Recommended||$90||9.0||7.1||11.1||20||22||4||6.4||7|
|Topo Fli-Lyte 2 Review||Topo||Fli-Lyte2||Highly Recommended||$100||6.4||9.1||14.2||24||26||3||5.8||5|
|Reebok Floatride Run||Reebok||Floatride||Review Pending||$150||7.2||9.6||14.9||28||34||10||7.0||5|
|Saucony Freedom Review||Saucony||Freedom||Recommended||$160||5.1||10.7||16.6||25||29||3||5.4||6|
|Skechers GORun 4 Review||Skechers||GORun||Not recommended||$100||5.7||7.5||11.7||15||23||3||4.3||7|
|Skechers GOrun Ultra 2 Review||Skechers||GRU||Worth considering||$90||7.1||10.0||15.6||28||34||8||7.1||4|
|Asics GT 2000 Review||Asics||GT 2000||Not recommended||$120||4.5||11.2||17.4||28||35||5||5.1||2|
|New Balance Hanzo S Review||New Balance||Hanzo||Worth considering||$110||7.1||6.9||10.7||21||19||2||4.9||5|
|Hoka Hupana Review||Hoka||Hupana||Recommended||$115||5.7||8.9||13.9||31||36||7||5.1||4|
|Asics Gel Hyper Speed 7 Review||Asics||Hyper Speed||Highly Recommended||$75||10.2||6.3||9.8||22||26||5||6.4||6|
|Altra Instinct 4.0 Review||Altra||Instinct 4.0||Worth considering||$120||5.7||9.8||15.3||29||25||-1||5.6||5|
|Asics Tarther Kainos 3 Review||Asics||Kainos||Worth considering||$130||9.4||6.9||10.7||17||27||9||6.4||6|
|Saucony Kinvara 8 Review||Saucony||Kinvara 8||Best of the Best||$110||8.8||8.6||13.4||26||31||3||7.5||5|
|Nike LunarSpider R5 Review||Nike||LunarSpider||Recommended||$125||6.5||6.7||10.4||17||21||3||4.3||6|
|Hoka Mafate Speed Review||Hoka||Mafate||Best of the Best||$170||7.1||11.9||18.5||39||40||4||8.5||1|
|Pearl Izumi EM Road N0 v2 Review||Pearl||N0||Highly Recommended||$100||7.5||6.5||10.1||14||20||4||4.9||8|
|Saucony Nomad Review||Saucony||Nomad||Worth considering||$110||4.1||10.5||17.2||25||27||2||4.3||4|
|Hoka Odyssey Review||Hoka||Odyssey||Highly Recommended||$130||8.0||9.4||14.6||37||45||5||7.5||3|
|Altra One 3.0 Review||Altra||One||Recommended||$100||5.8||8.8||13.7||23||23||0||5.1||6|
|Asics Piranha SP 5 Review||Asics||Piranha||Recommended||$100||9.5||4.2||6.5||11||15||3||4.0||9|
|Brooks PureFlow 5 Review||Brooks||PureFlow||Worth considering||$110||5.7||9.7||15.1||26||29||5||5.5||8|
|Salming Race Review||Salming||Race||Worth considering||$130||6.5||6.5||10.1||16||19||4||4.2||6|
|New Balance RC1600 v2 Review||New Balance||RC1600||Highly Recommended||$110||8.3||5.6||8.7||15||21||5||4.6||8|
|New Balance RC5000v2 Review||New Balance||RC5000v2||Best of the Best||$125||13.4||4.0||6.2||13||21||6||5.4||7|
|Skechers GoRun Ride 3 Review||Skechers||Ride||Worth considering||$85||5.6||8.5||13.2||18||28||6||4.7||8|
|Nike RN Distance 2 Review||Nike||RNDist2||Worth considering||$120||7.6||9.2||14.3||25||28||4||7.0||7|
|Inov-8 RoadXTreme 220 Review||Inov-8||RXT-220||Worth considering||$120||4.9||8.0||18.2||14||17||3||3.9||8|
|Salomon Sense Ride||Salomon||Sense||Review Pending||$120||8.0||10.0||15.6||24||29||3||8.0||3|
|Topo ST-2 Review||Topo||ST-2||Highly Recommended||$90||7.7||7.3||11.4||20||18||0||5.7||7|
|Hoka Stinson Lite Review||Hoka||Stinson||Highly Recommended||$160||6.9||11.6||18.1||35||40||6||8.0||0|
|Nike Zoom Streak LT 3 Review||Nike||Streak LT||Best of the Best||$80||8.3||5.4||8.4||16||21||4||4.5||5|
|Adidas Takumi Sen 3 Review||Adidas||Takumi Sen 3||Highly Recommended||$160||7.3||6.6||10.2||17||21||4||4.8||5|
|Altra Torin 2.0 Review||Altra||Torin||Worth considering||$125||5.4||9.6||14.9||28||25||-1||5.2||4|
|Hoka Tracer Review||Hoka||Tracer||Recommended||$130||6.8||7.4||11.5||21||24||2||5.0||5|
|Merrell Trail Glove 4 Review||Merrell||Trail Glove 4||Best of the Best||$100||3.2||8.4||23.8||13||13||0||2.7||10|
|Topo Tribute Review||Topo||Tribute||Recommended||$100||5.6||7.3||11.4||20||18||-1||4.1||6|
|Altra TIMP||Altra||TRIMP||Review Pending||$130||5.4||11.6||18.1||28||31||2||6.2||3|
|Mizuno Wave Universe 5 Review||Mizuno||Universe||Highly Recommended||$125||10.1||3.1||10.6||9||12||1||3.1||9|
|Merrell Vapor Glove 3 Review||Merrell||Vapor Glove 3||Highly Recommended||$85||2.0||6.1||27.6||6||5||0||1.2||10|
|Nike Vaporfly 4% Review||Nike||Vaporfly||Best of the Best||$250||9.8||7.2||11.2||25||37||8||7.1||2|
|New Balance Vazee Pace Review||New Balance||Vazee Pace||Worth considering||$110||5.6||8.6||13.4||18||24||6||4.9||5|
|Asics TartherZeal 3 Review||Asics||Zeal||Worth considering||$140||10.3||6.3||9.8||17||27||9||6.4||6|
|Saucony Zealot 3 Review||Saucony||Zealot3||Recommended||$130||8.4||9.5||14.8||29||32||4||8.0||6|
|Nike Zoom Fly Review||Nike||Zoom Fly||Worth considering||$150||7.8||8.7||13.5||29||36||8||6.8||3|
It's not a running shoe, but I love the Hoka Tor Ultra hiking boot and I've tested the Altra Lone Peak Boot, the Hoka Tor Speed 2, and the Inov-8 Roclite 325 hiking boots
Older shoe reviews: Saucony Hattori Review, Mizuno Cursoris Review, Skechers GO Bionic 2 Review, Hoka Clifton Review, Saucony Virrata 2 Review, Brooks PureCadence 3 Review, Brooks PureConnect 3 Review, Brooks PureFlow 3 Review, Skechers GO Bionic 2 Review, New Balance 980 Review, Brooks Transcend 2 Review, Hoka Huaka Review, Patagonia EVERlong Review, Asics 33-DFA Review, Hoka Conquest Review, Saucony Cortana Review, Puma Faas 100 R Review, Saucony Fastwitch Review, Nike Free Review, Asics Gel Lyte 33 Review, Skechers GOmeb Speed Review, Skechers GOrun Ultra Road Review, Nike LunaRacer Review, Altra Paradigm Review.