The whole jacket is constructed from  Arcteryx own N80p-X nylon fabric which is incredibly durable & abrasion resistant. This textile is tightly woven to give a flat smooth face that sheds water amazingly well, reducing the amount of re-proofing required. Combine this amazing fabric with the new Gore-Tex Pro membrane & you get probably the best mountaineering jacket available today. Fully featured & virtually indestructible the Alpha SV is a long-term investment for serious end users who demand the best. Sleek & stylish by design, yet fully technical, it has been stripped to the barest essentials to reduce weight without compromising performance. Traditional bellows chest pockets sit high enough to avoid a climbing harness or pack belt, the hugely adjustable Storm Hood fits over any helmet yet can be cinched down with single handed cord adjusters & the ingenious  Hem Lock inserts stop the jacket riding up when wearing a harness. The N80p-X fabric has taken 5 years to develop & amazingly is softer & quieter than previous models while still retaining its outstanding durability. The Alpha SV just feels so good, the cut has been re-engineered with a reduced chest circumference, a closer anatomical fit. & articulated patterning for unrestricted movement. New Gore-Tex Pro N80p-X fabric which is totally waterproof, highly breathable & durable Micro seam allowance to increase breathability Anatomical shape Articulated patterning for unrestricted movement Articulated elbows No-Lift underarm panels Fully helmet compatible Storm hood with laminated brim Laminated chin guard Water Tight external zips Pit zips for venting Water Tight  Vizlon front zip Laminated die cut Velcro cuff adjusters Drop back hem Harness Lock inserts (removable) Sleeve pocket with  Water Tight zip Twin high crossover hand pockets with laminated zips Two internal laminated pockets ...

The whole jacket is constructed from Arcteryx own N80p-X nylon fabric which is incredibly durable & abrasion resistant. This textile is tightly woven to give a flat smooth face that sheds water amazingly well, reducing the amount of re-proofing required. Combine this amazing fabric with the new Gore-Tex Pro membrane & you get probably the best mountaineering jacket available today. Fully featured & virtually indestructible the Alpha SV is a long-term investment for serious end users who demand the best. Sleek & stylish by design, yet fully technical, it has been stripped to the barest essentials to reduce weight without compromising performance. Traditional bellows chest pockets sit high enough to avoid a climbing harness or pack belt, the hugely adjustable Storm Hood fits over any helmet yet can be cinched down with single handed cord adjusters & the ingenious Hem Lock inserts stop the jacket riding up when wearing a harness. The N80p-X fabric has taken over 5 years to develop & amazingly is softer & quieter than previous models while still retaining its outstanding durability. The Alpha SV just feels so good, the cut has been re-engineered with a reduced chest circumference, a closer anatomical fit. & articulated patterning for unrestricted movement. Gore-Tex Pro N80p-X fabric which is totally waterproof, highly breathable & durable Micro seam allowance to increase breathability Anatomical shape Articulated patterning for unrestricted movement Articulated elbows No-Lift underarm panels Fully helmet compatible Storm hood with laminated brim Laminated chin guard Water Tight external zips Pit zips for venting Water Tight  Vizlon front zip Laminated die cut Velcro cuff adjusters Drop back hem Harness Lock inserts (removable) Sleeve pocket with  Water Tight zip Twin high crossover hand pockets with laminated zips Two internal laminated pockets ...

Arcteryx use 145gm² cotton fabric for their tees & they are all pre-washed to give them a nice soft feel. This one features a large  Arcteryx boney  Bird logo on the chest. They also fit really nicely,   Arcteryx have developed a mens specific fit rather than the usual one shape fits all approach. Wear that boney bird with pride! ...

Arcteryx use 145gm² cotton fabric for their tees & they are all pre-washed to give them a nice soft feel. This one features a large  Arcteryx boney  Bird logo on the chest. They also fit really nicely,   Arcteryx have developed a mens specific fit rather than the usual one shape fits all approach. Wear that boney bird with pride! ...

Arcteryx use 145gm² cotton fabric for their tees & they are all pre-washed to give them a nice soft feel. This one features a large  Arcteryx boney  Bird logo on the chest. They also fit really nicely,   Arcteryx have developed a mens specific fit rather than the usual one shape fits all approach. Wear that boney bird with pride! ...

Arcteryx use 145gm² cotton fabric for their tees & they are all pre-washed to give them a nice soft feel. This one features the  Arcteryx boney  Bird & the  Arcteryx  Word logo on the chest. They also fit really nicely,   Arcteryx have developed a mens specific fit rather than the usual one shape fits all approach. Wear that boney bird with pride! ...

Arcteryx use 145gm² cotton fabric for their tees & they are all pre-washed to give them a nice soft feel. This one features the  Arcteryx boney  Bird & the  Arcteryx  Word logo on the chest. They also fit really nicely,   Arcteryx have developed a mens specific fit rather than the usual one shape fits all approach. Wear that boney bird with pride! ...

The brand new Atom AR replaces the old Atom SV as a more versatile & All Round jacket suitable for a variety of conditions & temperatures. This new hooded insulated jacket is set to become one of the best lightweight & versatile insulated jackets available today. Capable of shrugging off the worst of the weather it is wind & water repellent & highly breathable. Filled with a mix of three different weights of highly efficient synthetic Coreloft insulation to maximise insulation, breathability & pack size. The main body uses 120g/m², under the arms has 80g/m² & the hood is insulated with 60g/m² Coreloft. The use of synthetic Coreloft insulation & the tough 100% nylon Gossamera face fabric ensures the Atom AR performs well even in cold & wet conditions. The Gossamera face fabric is an incredibly tough 30D mechanical stretch nylon ripstop that is coated with an air permeable PU coating & a DWR face finish to make it highly water resistant. Due to the low water absorbency of the synthetic Coreloft insulation & the Gossamera fabric this jacket will dry out exceptionally quickly & even retain most of its insulation when wet. We have found through practical experience that this type of jacket is highly water resistant, negating the need for a shell until it really is pouring down. Featuring a fully helmet compatible hood that is equally useful when just wearing a beanie, two zipped hand warmer pockets, an internal zipped chest pocket & possibly the most comfortable wrist cuffs in the world! Featuring the usual Arcteryx gorgeousness & finishing touches that makes their gear so special. Wind & water resistant hard wearing nylon outer shell Highly breathable 120g/m² Coreloft in the main body to maximise insulation 80g/m² Coreloft under the arms to maximise breathability 60g/m² Coreloft in the hood to maximise pack size Insulated & lined Storm Hood fits over a helmet Articulated elbows Gusseted underarms Athletic fit for a slimmer profile Two zipped handwarmer pockets One internal chest pocket Jersey knit stretch cuffs Laminated hem with adjustable draw cord Drop back hem Adjustable hem drawcord ...

The brand new Atom AR replaces the old Atom SV as a more versatile & All Round jacket suitable for a variety of conditions & temperatures. This new hooded insulated jacket is set to become one of the best lightweight & versatile insulated jackets available today. Capable of shrugging off the worst of the weather it is wind & water repellent & highly breathable. Filled with a mix of three different weights of highly efficient synthetic Coreloft insulation to maximise insulation, breathability & pack size. The main body uses 120g/m², under the arms has 80g/m² & the hood is insulated with 60g/m² Coreloft. The use of synthetic Coreloft insulation & the tough 100% nylon Gossamera face fabric ensures the Atom AR performs well even in cold & wet conditions. The Gossamera face fabric is an incredibly tough 30D mechanical stretch nylon ripstop that is coated with an air permeable PU coating & a DWR face finish to make it highly water resistant. Due to the low water absorbency of the synthetic Coreloft insulation & the Gossamera fabric this jacket will dry out exceptionally quickly & even retain most of its insulation when wet. We have found through practical experience that this type of jacket is highly water resistant, negating the need for a shell until it really is pouring down. Featuring a fully helmet compatible hood that is equally useful when just wearing a beanie, two zipped hand warmer pockets, an internal zipped chest pocket & possibly the most comfortable wrist cuffs in the world! Featuring the usual Arcteryx gorgeousness & finishing touches that makes their gear so special. Wind & water resistant hard wearing nylon outer shell Highly breathable 120g/m² Coreloft in the main body to maximise insulation 80g/m² Coreloft under the arms to maximise breathability 60g/m² Coreloft in the hood to maximise pack size Insulated & lined Storm Hood fits over a helmet Articulated elbows Gusseted underarms Athletic fit for a slimmer profile Two zipped handwarmer pockets One internal chest pocket Jersey knit stretch cuffs Laminated hem with adjustable draw cord Drop back hem Adjustable hem drawcord ...

The Atom LT Hoody is quite simply one of the best lightweight & versatile insulated jackets available; this year its been enhanced with a lighter, stretchy face fabric & re-designed hood. This fantastic jacket can replace several layers of bulky fleece with one super light & warm layer. Filled with a highly efficient synthetic Coreloft insulation it provides enough warmth for active cold weather pursuits or can be used all year round when the temperature drops. Just about everybody at Trekitt owns one of these, they are just so comfortable & practical. The new face fabric is called Tinthan & is a 100% nylon 46g/m² 20D mechanical stretch nylon rip stop with an air permeable polyurethane coating & a durable DWR (Durable Water Repellant) finish. So the upgraded Atom LT is softer, more compressible, tough & just as practical...genius!   The PU coating & DWR finish make this brilliant hooded jacket highly weather resistant, keeping out all but the worst wind & rain. Polartec Hardface  Powerstretch side panels provide fantastic freedom of movement & give an anatomical efficient fit whilst enhancing breathability under the arms. The Atom LT now features a re-designed fully helmet compatible hood, that goes over just about any mountaineering helmet. This is a big improvement over the old under helmet design that could be a bit bulky & uncomfortable under your lid. The Atom LT is insulated with 60g/m² Coreloft on the body, sleeves & hood, an incredibly efficient synthetic insulation that performs even when wet & will dry out exceptionally quickly. We have found through practical experience that this jacket is highly water resistant, negating the need for a shell until it really is pouring down. Featuring the usual Arcteryx gorgeousness & finishing touches including the jersey knit stretch cuffs which are just so comfortable & unobtrusive. Tinthan nylon wind & water resistant hard wearing outer shell Breathable 60 gm 2  Coreloft insulation Insulated Storm Hood fits over a helmet Polartec  Powerstretch with  Hardface technology side panels Articulated elbows Gusseted underarms Two zipped handwarmer pockets One internal chest pocket Jersey knit stretch cuffs Drop back hem Adjustable hem drawcord ...