Coming from a gen 1 Kask Protone. Got the MET for MIPS technology and to have a new look over the old Protone in a semi-aero design. Overall I love the Manta. The Fidlock took a little getting used to but now I love it and it's easier to disconnect one-handed vs a traditional clasp. The sizing was spot-on, running a touch larger than the Protone in the size medium I went with with my 58cm head. Ventilation is not bad but probably a step behind the Protone. However the Manta is better at not channeling the sweat straight to your eyes and sunglasses like the Protone liked to do. Only real detractor of the Manta is that it is harder to get my sunglasses in the sunglass ports with one hand than it was with the Protone. Other than that, I think I like the manta better in every way.
I have been using this bib short just like the previous version, on road and gravel. The legs are long for protection with good compression and the grippers are wide and hold. The pockets are secure and large enough to hold my iPhone and easy to access while riding. The pockets are close to the thigh when empty and easy to stash wrappers while riding. I actually had to look if my phone was on my thigh because it was so comfortable. This short has everything I need for comfort and ride protection. The chamois is very comfortable and the shorts are abrasion resistant.
In Large,these bib knickers fit my 5'7",170lb bod absolutely perfect! They are tight as a second skin. Long enough to go about 6" over/above the calf, of my compression socks. No cold air leaks allowed. Just enough chamois to cushion my sit bones. The chamois could be a bit thicker, but my first 30 mile ride in them yielded terrific comfort. No creeping of the legs or suspenders. They stayed in place until the very end of my ride. At the under $100 price I wish I'd bought a 2nd pair. LG makes great products.
I've long been a big fan of Castelli's top-line bibshorts and tights. The use quality materials that last forever, and, unlike some other major brands I've used, I've never had a problem with stitching coming undone or materials fraying - and I have some Castelli bibs that I've used way longer than intended. The Unlimited Endurance Bibshort is my favorite yet, with more supple materials and very usable pockets which are fantastic for long days out or for quickly accessing a phone or gel. My favorite part is their Progetto chamois.It is thin enough that you never have that diaper-like feel you get with some bulkier chamois, but their blend of densities works great for anything from a short spin to extremely long days out. I recently used these for one of my longest, most strenuous days yet 9 11 hours and over 11,000 feet of climbing. I was sore in a lot of ways, but not in any that had anything to do with these bibs. I have two pair so far, and will ad more, and bought a pair for my wife, and she loves the women's version too. Just remember to size up at least one full size from most other brands, as Castelli run small. Hugely recommended.
