Endura MT500 Protector Undershorts II

Not at all. The MT500s are specifically designed with a low-profile construction, meaning they sit close to the body and are meant to be worn discreetly under your standard mountain bike shorts without adding noticeable bulk.

D30 is a non-Newtonian material, which means it stays soft and flexible while you are moving and pedaling. It only hardens instantly upon impact, so you get full range of motion without feeling restricted by rigid armor.

Yes, they are built for aggressive trail riding. Because the padding is flexible and the fabric is designed for layering, they are comfortable enough to wear for long rides where you need extra security on technical terrain.

The MT500 Protector Undershorts II are primarily focused on impact protection rather than saddle comfort. If you need a chamois, you will likely want to wear these in conjunction with a dedicated pair of padded cycling liners or shorts.

This specific model is a size M, which is designed to fit a waist measurement of 33 to 35 inches. We recommend measuring your waist at the narrowest point to ensure a secure, snug fit that won't shift while you ride.