If youre among the many riders who prefer the simplicity and comfort of traditional shoe laces on their cycling shoes, Trek has two new race-ready options with the new RSL Lace Road and MTB Shoes. Built with the same 100% OCLV carbon sole, METNET uppers, and Trek Pro Last as the existing BOA-equipped RSL Road and Mountain shoes, the new lace-up versions come in at a lower price, lighter weight, and with claimed aerodynamic gains.The Trek RSL Lace Road and the standard, BOA-equipped RSL Road.Whats New With the Treks RSL Lace ModelsFirst, foremost, and most obviously, laces are the main thing thats new with the RSL Lace shoes. According to Trek, the sleek profile created by the lace closure is more aerodynamic and delivers measurable watt savings. On top of that, Trek says the laces offer a precise, customizable fit while also reducing the weight of both models.Trek says the RSL Lace Road shoes save watts compared to the BOA version.Aero GainsBased on the results of wind tunnel testing, Trek says the RSL Lace Road shoes are measurably faster than their BOA-equipped sibling, saving riders an average of 1.84 watts of free speed, at 45kph. Trek includes Aero Lace Covers with the RSL shoes, which keep the laces tidy and air flowing smoothly over the top of the foot.Lighter WeightTrek also claims a weight savings of 38-39 grams per shoe for the RSL Lace models compared to their BOA-equipped counterparts. The claimed weight of the RSL Lace Road is 211 grams per shoe (size 42), whereas the BOA version is stated at 249 grams per shoe in the same size.Likewise, the RSL Lace MTB has a claimed weight of 272 grams per shoe (size 42), while the BOA version is 311 grams per shoe in the same size.The RSL Lace shoes are also claimed to be ~39 gram lighter than their BOA counterparts.ComfortSimple, effective, and customizable, the adjustability of laces allows riders to customize the shoe tension and fit to their exact preferences. Combined with the METNET relief zones in the uppers and the wider performance fit of the Pro Last, Trek claims it all works together to relieve metatarsal pressure and provide all-day comfort.Laces paired with Treks METNET technology.Locked-In PowerAlong with the uber-stiff 100% OCLV Carbon plates underfoot, Trek has added an all-new Watt Lock internal structure to provide additional foot stability and security and optimize pedaling efficiency and power transfer throughout the entire pedal stroke.Lower PriceShoe laces cost significantly less than BOA closures, and thats reflected in the price of the RSL Lace models. Both the RSL Lace Road and RSL Lace Mountain shoes are priced at $375, well below the $495 asking price for the BOA versions. RSL Lace Road vs. RSL Lace MountainThe off-road sole of the RSL Lace Mountain Bike shoe.Like the BOA versions of the RSL Road and MTB models, the Lace versions look nearly identical to each other, with the primary difference being the sole. The Mountain Bike version is compatible with 2-bolt cleats, and the 100% OCLV Carbon plate is covered with a lugged rubber tread to provide off-bike traction and walkability. The Road shoes carbon plate/sole remains largely exposed, with a 3-bolt cleat interface, under toe and mid-foot vents, and rubber pads at the toe and heel. Otherwise, the shoes share the following specs and design features.The sole of the RSL Lace Road Cycling shoe.METNET relief zones stretch and conform to the foot to relieve common spots of discomfort.Trek Pro Last provides a wider performance fit to better match the average footCustomize your comfort by tightening or loosening the laces in certain areas100% OCLV Carbon plate provides excellent power transfer for optimal pedaling efficiencyWatt Lock internal structure secures the foot for more efficient power transfer on the upstroke of every pedal revolutionImproved heel gives lace shoes better fit and comfort on every rideBoth the RSL Lace Road and MTB shoes are unisex and available in whole EU sizes from 36 to 48, with half sizes from 38.5 to 45.5. At present, the RSL Lace shoes are offered in white only.Trek RSL Lace Road Cycling Shoe: $375Tested 1.8 watts faster at 45kph in the wind tunnel compared to RSL Road with BOA 211g per shoe (size 42)Compatible with 3-bolt cleatsTrek RSL Lace MTB: $375Designed for XC World Cup racers looking for every aero and weight advantage to win272g per shoe (size 42)Compatible with 2-bolt SPD-style cleatsTrek RSL Lace Shoes: AvailabilityThe new RSL Lace Road Cycling and Mountain Bike Shoes are available now. You can find them on the brands website, select retailers, or the nearest Trek store.trekbikes.comThe post Trek Introduces New RSL Lace Road Cycling and Mountain Bike Shoes appeared first on Bikerumor.