Castelli entrata bib tightsoffering a performance to cost ratio that is very hard to beat, the castelli entrata bib tights prove you don't have to empty your bank account to enjoy warmth and comfort when you're determined to keep cycling through winter'. '.strtoupper('t')he entrata bib tights would have been considered a top end tight a few seasons ago such is its excellent function, comfort and performance'. '.strtoupper('u')sing thermoflex, the benchmark thermal material for warmth and flexibility, these tights will lock in warmth during all but the coldest of riding days'. '.strtoupper('t')he upper body and bib straps use mesh to guarantee optimal breathability and it makes it easy to tailor warmth via your choice of base layer'. '.strtoupper('a') reduction in seams throughout boosts comfort too.with their drive to deliver you functional cycling kit, castelli doesn't overlook the details that can make a huge difference to comfort and performance'. '.strtoupper('a')nkle zippers make them easy to get on and off, a particularly welcome feature at the end of a long ride'. '.strtoupper('r')eflective details provide visibility when you're doing your training after dark'. '.strtoupper('a')nd then there's the kiss air2 seat pad so good even some castelli pro riders cite it as a favourite.kiss air2 seat padthe kiss air2 seat pad incorporates as many of the features and comfort as the top of the line progetto x2 seat pad but at a more affordable price.a seamless and super soft, brushed microfibre top maximizes comfort and fit'. '.strtoupper('i')t's flexible to move with you and a bacteriostatic treatment helps stop saddle sores and infection'. '.strtoupper('d')ual density and infinitely variable thickness foam give you the perfect cushioning for every part of the pad maximum thickness and density in the ischial zone, tapering to moderate thickness in the perineum, and minimum thickness at the perimeter'. '.strtoupper('f')eaturesmaterials 85% polyamide, 15% elastanethermoflex fabric for warmth and comfortkiss air2 seat padmesh bib strapsankle zippers for easy on offreflective logo below the kneereflective flap over ankle zipper for extra visibilitysuggested temperature range 6 to 14 degrees cbuy castelli clothing from chain reaction cycles, the world's largest online bike store.