{"product_id":"ixon-underground-seamless-long-sleeve-baselayer","title":"IXON Underground Seamless Long-Sleeve Baselayer | Men's Motorcycle Base Layer","description":"\u003cp\u003eWhen your riding gear fits as it should, your baselayer must keep pace — the IXON Underground seamless long-sleeve baselayer for men is engineered to disappear beneath your kit, eliminating pressure points and chafe so you can concentrate entirely on the ride. Built from a nylon-elastane blend with a seamless construction, it sits flush against the skin under a leather suit, textile jacket or armour-equipped overjacket without adding bulk or bunching.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSeamless construction removes internal seams that cause irritation under tight-fitting protective gear\u003c\/li\u003e\n\u003cli\u003eClose-fit, body-mapped cut designed for sport and track use — stays in place through aggressive riding positions\u003c\/li\u003e\n\u003cli\u003eNylon and elastane blend delivers genuine four-way stretch and unrestricted movement\u003c\/li\u003e\n\u003cli\u003eLow-profile fit adds virtually no volume beneath a leather suit or race-cut jacket\u003c\/li\u003e\n\u003cli\u003eEqually at home on trackdays, road sport rides and daily commutes under technical outerwear\u003c\/li\u003e\n\u003cli\u003eSuitable as the foundational layer beneath any form-fitting motorcycle clothing where comfort and skin-contact quality matter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSeamless Construction: Why It Matters for Motorcycle Use\u003c\/h2\u003e\u003cp\u003eTraditional base layers carry raised seams across the shoulders, arms and torso — exactly where the inner lining of a motorcycle jacket applies pressure during sustained riding. The IXON Underground eliminates this problem by using a seamless knitting process throughout, giving you an uninterrupted surface against the skin. The result is a base layer that feels genuinely neutral, whether you are tucked in on a racetrack or upright on a motorway cruise.\u003c\/p\u003e\u003cp\u003eBeneath a motorcycle jacket or suit, the Underground provides:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConsistent, crease-free contact with your outer layer's lining\u003c\/li\u003e\n\u003cli\u003eReduced friction across the arms and torso during movement\u003c\/li\u003e\n\u003cli\u003eA comfortable wearing sensation on long-distance sections\u003c\/li\u003e\n\u003cli\u003eBetter everyday wearability under close-fitting protective clothing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eClose Fit for Sport, Road and Track\u003c\/h2\u003e\u003cp\u003eThe Underground is cut to a close, athletic fit — not compressive, but body-following enough that it tracks your movement without riding up, twisting or gathering folds around the waist or arms. This makes it particularly valuable for riders in a committed, forward-leaning position, where a looser layer would bunch and create concentrated pressure under the jacket lining.\u003c\/p\u003e\u003cp\u003eThe sport fit supports you especially during:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eActive, forward riding postures on naked bikes and sportsbikes\u003c\/li\u003e\n\u003cli\u003eExtended road rides where sustained comfort is a priority\u003c\/li\u003e\n\u003cli\u003eTrackdays in a leather one-piece or two-piece suit\u003c\/li\u003e\n\u003cli\u003eSport road use in a race-cut or close-fitting jacket\u003c\/li\u003e\n\u003cli\u003eAny gear with a race-fit cut that leaves little room for excess fabric\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFlexible, Functional and Ready for Any Ride\u003c\/h2\u003e\u003cp\u003eThe nylon and elastane composition gives the Underground the elastic recovery to move with you naturally, returning to shape after every lean, reach and dismount. There is no stiffness after washing, no loss of stretch through the riding season. Whether you pull on a leather suit for a trackday morning or layer up for a chilly road ride, the Underground adapts to the situation.\u003c\/p\u003e\u003cp\u003eOn longer stages — or when you mount and dismount frequently in the day — a properly fitting motorcycle base layer makes a measurable difference. The Underground stays close without restricting, making it a practical addition to any technical riding outfit.\u003c\/p\u003e\u003ch2\u003eIdeal Under Every Form of Protective Gear\u003c\/h2\u003e\u003cp\u003eThe IXON Underground long-sleeve baselayer is designed as the first layer beneath:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLeather one-piece and two-piece suits\u003c\/li\u003e\n\u003cli\u003eMotorcycle jackets in textile or leather\u003c\/li\u003e\n\u003cli\u003eArmoured overjackets and protector vests\u003c\/li\u003e\n\u003cli\u003eRace suits at circuit and trackday events\u003c\/li\u003e\n\u003cli\u003eClose-fitting touring or sport outerwear\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you ride for sport, commute daily or head to the circuit on weekends, a seamless men's motorcycle base layer that works reliably across the upper body is a straightforward upgrade to your overall comfort setup.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eThe IXON Underground baselayer is intended for use as an under-layer beneath motorcycle protective clothing and is available in sizes XS through 2XL. It is not garment-specific and works with any brand's jacket, suit or armoured clothing where a thin, close-fitting base layer is appropriate.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eIXON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eUnderground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eLong-sleeve baselayer \/ seamless base layer shirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGender\u003c\/td\u003e\n\u003ctd\u003eMen's\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eRoad, trackday, circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNylon + elastane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eClose fit — body-following cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eSeamless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProperty\u003c\/td\u003e\n\u003ctd\u003eElastic and freedom-of-movement focused\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBase layer worn beneath motorcycle clothing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"IXON","offers":[{"title":"XS","offer_id":53168659693834,"sku":"SY-IXONBASE-A6153A-XS","price":51.0,"currency_code":"USD","in_stock":true},{"title":"S","offer_id":53168659726602,"sku":"SY-IXONBASE-A6153A-S","price":51.0,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":53168659759370,"sku":"SY-IXONBASE-A6153A-M","price":51.0,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":53168659792138,"sku":"SY-IXONBASE-A6153A-L","price":51.0,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":53168659824906,"sku":"SY-IXONBASE-A6153A-XL","price":51.0,"currency_code":"USD","in_stock":true},{"title":"2XL","offer_id":53168659857674,"sku":"SY-IXONBASE-A6153A-2XL","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/UNDERGROUND_TOP.png?v=1780810428","url":"https:\/\/inter-pace.com\/en-sv\/products\/ixon-underground-seamless-long-sleeve-baselayer","provider":"Inter-Pace","version":"1.0","type":"link"}