Crumbs
Product Images




Description
Conquer the toughest challenge yet — finding a cycling shoe that stands above the competition.
Power is everything, especially when the elements are working against you and that incline looks just a bit too steep for your old, worn out shoes to take on. When this happens, turn to the gear that keeps you on the bike no matter what. Whether you're an expert on the bike or this is your first season, the Shimano SH-RC300 Road Shoe delivers high-quality power and comfort that will keep you coming back for more.
A one-of-a-kind Integrated seamless midsole offers a brand new level of fit, stability, and performance to these cycling shoes — all in one impressively lightweight package. Constructed with surround wrapping upper to reduce overlap, and the off-set mounted BOA® L6 dial creates a sleeker profile with quick adjustments do your shoes fit like a glove. Featuring a perforated synthetic leather composite upper that enables genuine breathability, even on that long uphill stretch that usually leaves your dogs barking. The low stack height midsole combined with the lightweight glass fiber reinforced nylon work hard to provide maximum power transfer efficiency, leaving you ready to do the whole trail one more time.
No matter where you adventure takes you, embrace the quality that the Shimano SH-RC300 Road Shoe gives to your ride. Thanks to stellar breathability, durability, and a professional fit — all at a reasonable price. Treat yourself and your bike today with the ultimate hard-working shoe technology.
Features:
Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for US customers if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. Cleats may have been mounted leaving minor marks on the soles. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Size Chart

Specifications
Cleat Compatibility: 3 Hole (Road) | |
Black - 42 | Width: Regular |
Mfg PartNum: ESHRC300MGL01S4200G | |
Black - 43 | Mfg PartNum: ESHRC300MGL01S4300G |
Width: Regular | |
Black - 44 | Width: Regular |
Mfg PartNum: ESHRC300MGL01S4400G | |
Black - 45 | Mfg PartNum: ESHRC300MGL01S4500G |
Width: Regular | |
Black - 46 | Width: Regular |
Mfg PartNum: ESHRC300MGL01S4600G | |
Black - 47 | Mfg PartNum: ESHRC300MGL01S4700G |
Width: Regular | |
Black - 48 | Width: Regular |
Mfg PartNum: ESHRC300MGL01S4800G |
Reviews
Best shoe I've ever had. Great fit. Love the BOA tightening system which is way better than velcro. Nice rigid sole for even power. Lightweight and good looking. Took 1 ride to break them in. Perfect fit after that.
If there's anything negative to say it's that after about an hour they get a little uneven in the sole but it's more likely that I'm applying too much pressure and need to even my stroke. Standing up for a minute makes it go away.
I would totally recommend this shoe -- my fiance is wearing them now too.
They fit great, lightweight, breathable, really like the BOA adjustability and overall look of the shoe. It's sleek which I like compared to some that look bulky.
This shoe is light weight and provides a snug comfortable fit once the closure tension is adjusted. Nice and stiff too, no pressure points after a long ride. My only nitpick is the closure system requires several adjustments at the beginning of a ride before I can get the tension/fit dialed in, kind of a pain.
Mechanic's Corner
Articles will open in new tab.

